Macerator Pump by Raritan Engineering

Raritan’s Macerator pump is designed to solve problems and failures associated with other macerator pumps. Most macerator pumps on market can only run dry for very short period of time. Raritan’s proprietary formulation of nitrile combined with thermoset housing allows the Raritan Macerator pump to run dry 30% longer than other pumps on the market today.

During our development of our Macerator pump, Raritan discovered another common failure among other macerator pumps on the market is shaft seal failure. The Raritan Macerator pump uses a Viton spring loaded shaft seal to extend life of seal. Viton material can withstand the various chemicals used in holding tank treatment and being spring loaded, prevents leaks during low pressure idle (non-pumping) time.

Many of our competitor’s pumps have been known to fail due to corrosion of pump mounting bolts. For that reason Raritan’s Macerating pump includes all stainless steel hardware to prevent corrosion due to sewage and chemicals.

One major problem with maintaining a typical macerator pump is the spillage of sewage when the inlet and the outlet are disconnected. Raritan’s Macerator pump is available with an optional waste water shutoff valve to isolate the inlet side sewage line and a standard quick disconnect fitting on the discharge line of the pump. Our waste water valve is compact, fits in a small space and operates with only a 1/4 turn rotation of the gate slider.

The pump motor used in Raritan’s macerator pump is protected internally with a thermal PTC cutout. In the case of overheating or overloading the motor will shut down and protect itself from failure. An optional Smart Macerator Control (SMC) is available to monitor our pump. Raritan’s Smart Macerator Control (SMC) monitors the motor and pump to prevent dry run and overload. Our SMC control will shut down the pump if the pump does not prime within 7 seconds or if the pumps runs dry for 5 seconds or if pump draws more than 20 amps. The SMC will jog the macerator pump for few milliseconds every seven days during idle time to prevent binding of impeller.

 Raritan Macerator Pump Customer Service

Raritan products also come with legendary Raritan customer service support. Customers can call Raritan’s customer service for entire life of product and speak to technical support personal free of charge. The average wait time for speaking to “live person” is less than one minute.

All parts for Raritan products are stocked in the U.S. and available for same day shipping. Most orders for Raritan macerator pumps are shipped within 24 hours, after receipt of order.

Great Advice From Your Manufacturer of Marine Sanitation Devices Regarding Steps to Smooth Anchoring

Raritan Engineering Company your Marine Sanitation Device specialists would like to share with you these topics we thought would be of interest to you this month regarding steps to smooth anchoring.

Your marine sanitation device experts know that at some point in your boating career you will probably want to anchor. You may want to stop and fish, swim, have lunch or stay overnight. A second reason to drop a marine anchor may be to control the boat if bad weather is blowing you ashore or if your marine engine device has quit and the wind and current are pushing you into shallow water or other boats.

Different types of anchors.The first step in anchoring is to select the proper anchor. In spite of claims to the contrary, there is no single anchor device design that is best in all conditions.

Mushroom anchors do not have the holding power of a fluke or plow anchor and should only be used on small, lighter weight marine boats.

Anchors also must have something to attach them to the boat. This is called theanchor rode and may consist of line, chain or a combination of both.

You can find more information as well as get sanitation assistance on boat cleaning products and on steps to smooth anchoring at Raritan Engineering.

The amount of rode that you have out (scope) when at anchor depends generally on water depth and weather conditions, but not on when you want to maintain sanitation. The deeper the water and the more severe the weather, the more rode you will put out.

Our Marine Sanitation Device Adviser has the Following Additional Suggestions

Your boat cleaning products experts suggest that you select an area that offers maximum shelter from wind, current, boat traffic etc.

  • Pick a spot with swinging room in all directions. Should the wind change, your boat will swing bow to the wind or current, whichever is stronger.
  • If other boats are anchored in the area you select, ask the boat adjacent to the spot you select what scope they have out so that you can anchor in such a manner that you will not bump into the neighboring vessel.
  • Anchor with the same method used by nearby boats. If they are anchored bow and stern, you should too. If they are anchored with a single anchor from the bow, do not anchor bow and stern. Never anchor from the stern alone, this could cause the boat to swamp or capsize. Sanitation is also important at times.
  • Rig the anchor and rode device. Check shackles to make sure they are secured with wire tied to prevent the screw shaft from opening.
  • Lay out the amount of rode you will need on deck in such a manner that it will follow the anchor into the water smoothly without tangling.

So don’t forget some of these helpful steps to smooth anchoring, 1) Pick a spot with swinging room in all directions. Should the wind change, your boat will swing bow to the wind or current, whichever is stronger;  2) If other boats are anchored in the area you select, ask the boat adjacent to the spot you select what scope they have out so that you can anchor in such a manner that you will not bump into the neighboring vessel;  and 3) Rig the anchor and rode. Check shackles to make sure they are secured with wire tied to prevent the screw shaft from opening.

Raritan Engineering has more information on a marine sanitation device, boat cleaning products, and steps to smooth anchoring.

via Steps to Smooth Anchoring


Your Boat Water Heater Supplier comments on how to call for help during a boating emergency

Raritan Engineering Company your

Boat Water Heater specialists would like to share with you these topics we thought would be of interest to you this month regarding how to call for help during a boating emergency.

Your boat water heater experts know that a lot of mishaps can occur out on the water, but thankfully most are more inconvenient and embarrassing than anything else. But when lives are on the line, you want every available resource dispatched to your position. A Mayday! call will bring that kind of help.

A Mayday – the term is derived from the French venez m’aider, meaning “Come. Help me” – should be transmitted if possible via marine-band VHF-FM radio Channel 16 or 2182 kHz MF/SSB.

Your marine hardware experts recommend that once you’ve made contact and given your information, Coast Guard Search and Rescue planners will keep you advised of their actions and give you an estimate of when boat rescue units will arrive on the scene.

Your Boat Water Heater Supplier has the following suggestions

The Rescue Coordination Center or local Coast Guard station may deploy a helicopter, rescue vessel or boat or nearby commercial ship, depending on your location in the water, local weather, availability of crew and equipment and nature of the emergency.

You can find more information as well as get assistance on marine hardware and on how to call for help during a boating emergency at Raritan Engineering.

When the Coast Guard receives your Mayday, the Mission Coordinator will determine your degree of danger by considering several factors: the nature of your situation and the gear on board your boat, the accuracy of your position, the tide, visibility, current and sea conditions, present and forecasted weather, special considerations (age/health of those on board, for example), whether you have reliable communications, the degree of fear in those on board, and the potential for the situation to deteriorate further.

If a helicopter is dispatched, be sure to secure all loose items on deck (helicopter rotor wash is very powerful and unsecured items may turn into flying projectiles.) Lower and secure any sails, remove any equipment that may snag the line attached to the rescue basket, unplug any heater that might be activated, and make sure everyone is wearing a life jacket in case someone falls into the water. The helicopter is likely to approach your boat on the port stern quarter, because it gives the pilot optimal visibility from the cockpit.

Recently the Coast Guard began implementing a new command, control and communications system – Rescue 21 – which is now being installed in stages across the United States. It will vastly improve the Coast Guard’s ability to save lives and property. (For more information see

No new equipment is needed for you to benefit from Rescue 21, but you can help improve response time by using the heater at your disposal and by upgrading to a Marine-Band VHF-FM radio equipped with digital selective calling (DSC).

The U.S. Coast Guard is always ready to render aid to boaters facing extreme and imminent danger. Your best bet, however, is to reduce your risk of finding yourself in a dire situation in the first place. Keep your vessel’s hull, motor and on-board equipment in top condition, and have a good working heater. At the start of the boating season, get a Vessel Safety Check, offered free by your local U.S. Coast Guard Auxiliary, United States Power Squadron® or state boating agency. Having a life jacket on increases everyone’s chances of survival.

So don’t forget these helpful tips on how to call for help during a boating emergency. 1) Remember that a mayday should be transmitted if possible via marine-band VHF-FM radio Channel 16 or 2182 kHz MF/SSB;  2) be prepared with the right gear before heading out on your trip;  and 3) be sure to secure all loose items on deck after making mayday call to the Coast Guard.

Raritan Engineering has more information on boat water heater, marine hardware, marine water heater, and on how to call for help during a boating emergency.

via Mayday: How to Call for Help During a Boating Emergency

Marine Ice Maker Breakdown

Ice maker 8GwMWv

Raritan Engineering Company,manufacturer of quality marine products is proud to offer a dependable, environmentally friendly, fully automatic marine ice maker machine designed specifically for marine applications.

  • Improved controls for more efficient ice making operation
  • Cabinet and door built to last in harsh marine environments
  • Removable ice bucket
  • Corrosion resistant marine grade hardware, hinges, fittings and fasteners.
  • Positive catch door latch keeps door closed. This allows maximum ice maker production, while keeping harmful bacteria and molds out
  • Built in door prop lets you manual defrost or air dry your ice maker when power is off
  • Produces up to 21 lbs of ice every day using only 2-3/4 gallons of water.
  • Stores of up to 11 lbs of crescent ice (1/2”W x 3/4” H x 2-1/2” L)
  • Marine Ice Maker is backed by Raritan’s one-year Limited Warranty and legendary technical support team

Marine Ice Maker Advantages

Importance of Marine Water Heater Winterization

Boat owners sometimes neglect to make a list of the maintenance they need to do before they put their boats away for the winter. Now is a good time to create your list if you don’t already have one. In this issue we are discussing checking the Anode in your Marine Water Heater.

Inspection of the Anode and proper winterization is required of a Marine Water Heater. Our world-renowned marine water heater,  1700 Series Marine Water Heater is specially designed for the marine environment.

  • Periodic visual inspection is recommended to be sure connections
    are tight, wires are not frayed and the unit is properly grounded.
  • Do not use solvents to clean the Marine Water Heater jacket.
  • Incorporate this inspection into commissioning procedure in spring and winterizing procedure in fall.

Marine Water Heater Anode

A removable Magnesium Anode is integral with the hot water discharge fitting.

  • The Anode should be checked at least once a year by removing it from the Marine Water Heater.
  • If the Anode diameter is less than 3/8″(9.5mm), it should be replaced.
  • If discoloration, unusual smell or taste develop in the water, inspect or replace the Anode.

The Anode is replaceable as a unit and may be ordered from Raritan Engineering your Marine Water Heater Specialist.

Raritan Engineering Company



Boat Supply Store2 mFtaNl

Manufacturer of Marine Products Advice on Sailing

Raritan Engineering Company your manufacturer of marine products specialists would like to share with you these topics we thought would be of interest to you this month regarding some great advice from a 91-year-old sailor.

Your manufacturer of marine products experts know that Jim Boren is not your average 91 year old. A retired surgeon, and he’d still be practicing medicine, in a low-tech capacity, if they’d let him, “but nobody wants a 91-year-old doctor.”

He’s also an avid sailor. “Everybody aspires to be like Jim, but very few of us make it to that age,” says Tom Kuber.

“I got this Hunter 30 and the family threw me under the bus. My wife of 63 years, who is a good sailor in her own right, didn’t approve. She’s never been aboard the boat. But we laugh about it; she’s a good sport.”

Your marine ice makers experts were told that the idea was that he would sail the boat for one year, the year he was 90. He sailed all summer, single-handing the boat and racing. He is also able to store his boat quite efficiently.

Your Manufacturer of Marine Products Agrees With These Pointers

So last winter the boat was “Kuber-ized”—that’s Boren’s word. Kuber and a group of friends went shopping at the store and redid the bottom and Boren got a new set of sails.

You can find more information as well as get assistance on marine ice makers and on great advice from a 91-year-old sailor at Raritan Engineering.

Years ago, Boren taught his son Dick to sail and store a boat, and then he turned the helm over to him. “I’ve seen too many cases where the fathers never let the sons do anything and pretty soon the sons drift away. So I turned the helm over to him,” says Boren.

He recently solo sailed on Green Bay on his boat from his home base in Menominee, Michigan to Cedar River. Boren totaled over 176 miles of solo sailing around Green Bay, including trips to and from Menominee to Sister Bay, Wisconsin; Egg Harbor, Wisconsin; and Oconto, Wisconsin. Click here to view a map of Green Bay with Boren’s solo journey locations and see how many times he needed to supply and store his craft.

Boren says, “I’m going to keep on sailing. I have a rule that if I can’t get on and off the boat myself and supply my own boat, that’ll be the end of my sailing career.”

“You wouldn’t know he’s a day over 50 the way he lives,” says Kuber.

Boren’s advice for the next generation? “Don’t listen to anybody that says you are ‘too old to do that’ because assuming that you’re not goofy and not a threat to people, and you have the ability to supply control of your facilities. Stay active. You’ve got to keep on keeping on.”

So don’t forget these helpful tips from a successful 91-year-old sailor….1) don’t let anyone tell you you’re too old to sail; 2) you have to stay active and 3) you have to “keep on going”.

Raritan Engineering has more information on manufacturer of marine products, marine ice makers, marine parts depot and great advice from a 91-year-old sailor.

via Advice from a 91-Year-Old Sailor

Macerating Toilet n2S7jH

Your Macerating Toilet Company Tip of the Week

Raritan Engineering Company your macerating toilet specialists would like to share with you these topics we thought would be of interest to you this month regarding how to use all of your electronics to find more bait.

Your macerating toilet experts know that finding live bait — whether you’re fishing with it or not — ranks as an invaluable skill for all anglers.

The most obvious technology for finding bait involves sonar, but anglers also turn to their chart plotters, AIS, and radar systems for determining likely depth parameters and locating anchored ships and diving birds. Having a device that is macerating waste would serve a beneficial purpose as well.

New View

Later this year, Lowrance and Simrad users will be able to access an even newer sonar technology: StructureScan 3-D.

Your marine holding tank experts know that with the new 3-D product, engineers also doubled StructureScan’s current range to 600 feet on either side of the boat. This one works best at slower speeds, which creates photolike imagery. Toilets are also benefical for helping make this search more comfortable.

Other Views

With such 3-D technology, the underwater world will be painted plainly — an obvious advantage for finding bait and fish.

Your Macerating Toilet Company Agrees With These Tips

Side imaging, combined with down imaging, CHIRP and even a traditional sonar view — shown in split-screen ­format on a multifunction display — offers significant information.

You can find more information as well as get assistance on marine holding tanks and on how to use all your electronics to find more bait at Raritan Engineering.

Knowing that bait like to orient in eddies out of strong currents, he studied the down-current side of the structure. Sure enough: bait! And having devices that devices that are for macerating waste are going to prove beneficial in your journey of finding more bait. Having the right type of toilets also makes this journey more easier.

Plotter Trick

Capt. Tom Pitasi of Coastal Fishing Charters in Waterford, Connecticut, exclusively fishes artificials, but he uses his Raymarine CHIRP and DownVision technology as well as a little-known chart function on his a98 multifunction display (with Navionics Platinum+) to locate bait schools that might hold striped bass and bluefish.

In addition, he employs a feature called “Deep Water From,” or shaded depth range, to locate the best spots for bait to hold. Out of the box, a Raymarine a98 would be set to show a change in screen color at 50 feet.

Pitasi sets his shade depth at 18 feet. “This allows you to navigate by color. You can pick out the areas you think are worth investigating.”

Radar and AIS

Normally, open-array radar antennas pick up bird movement better than radomes. Close scrutiny can help anglers know whether the birds are actively feeding and whether they’re orienting to a stationary object such as a boat or buoy.

A “wakes mode” then draws trails behind any target in motion, so anglers can see whether the blue targets’ movement is compatible with bird activity.

Radar can help, though coastal areas can throw a high volume of signals, says Capt. George Mitchell, a longtime tournament pro who uses Furuno electronics. But AIS is really key to locating bait both inshore and offshore.

Mitchell continues: “I also like to identify the important factors on a ship — the anchor and the crew’s quarters. The runners can hug the anchor chain, and that gives them more security.”

To mark the bait, Mitchell uses his Furuno DFF1-UHD CHIRP module and high-frequency CHIRP transducer, which send high-definition targets to his NavNet TZtouch display.

Mitchell says, “Knowing your machine and your target species makes you a better angler if you can put it all together with seasons and locations.”

So don’t forget these tips on how to use all your electronics to find more bait….1) using the plotter trick; 2) using radar and AIS; and 3) marking the bait.

Raritan Engineering has more information on macerating toilet, marine holding tanks, marine toilet, and how to use all your electronics to find more bait.

via Treasure Hunt: Use All Your Electronics to Find More Bait


Your Marine Sanitation Device Company Tip of the Week

Raritan Engineering Company your marine sanitation device specialists would like to share with you these topics we thought would be of interest to you this month regarding how to add an extra $50,000 to your bottom line.

Your sewage treatment plants experts ask the question, how do you stop the bleeding and put that money in your pocket and boost your bottom line … with some smart and strategic work this offseason on your plant?

Here are somer reasons for lost sales:

  • Not enough quality prospects to sell
  • Poor lead capturing focus
  • Poor closing skills (or lack of asking for the sale)
  • A sales prevention department
  • Poor reputation in the market
  • Poor value proposition to the market place (aka, you don’t deserve to sell more boats)

Problem – Not Enough Quality Prospects to Sell

Solution – Your boat cleaning products and sewage treatment plants experts suggest to go out and get quality prospects with proven and profitable means. And, traditional media just isn’t working the way it used to, so let me give you a few suggestions that do work in today’s environment.

  • Online Video Marketing – For virtually zero cost to you (if you have a smart phone and data plan) you can start driving new leads within 48 hours.
  • Educational Marketing – Again, a virtually free strategy that’s virtually non-existent in the boating and sewage treatment industry but works amazingly well. Create a simple report for the types of boat buyers you want to attract; “Insider Secrets to Buying a $75,000 to $100,000 Triple Engine Tri-Toon” The more targeted and specific the better your response will be. Then, list this report in all of your online boat listing descriptions (your site, boat trade, craigslist), on your website, in your ads, at your boat show, in your showroom, in your newsletter and anywhere else your prospects eye balls may be.

Problem – Poor Lead Capturing Focus

Solution – Put a focus on capturing leads at every opportunity. Often what first looks like a lead flow problem is just a lack of capturing potential prospects throughout the business.

You can find more information as well as get assistance on boat cleaning products and on how to add an extra $50,000 to your bottom line at Raritan Engineering.

Your Sewage Treatment Plants Company Recommends the Following

But, there are others as well. Phone calls for parts, service, accessories, boat rentals, registration and sewage treatment questions. Then, those prospects go into your CRM or data base.

Problem – Poor Sales Skills & Poor Closing Skills

Solution – Demand your sales team participate in a sales training program and utilize what they learn. Someone who has a system you can follow and then follow it.

Problem – Poor Follow-Up Systems/Skills

Solution – During my mystery shopping experience all over the world, this is probably the biggest weakness in the entire industry.

Let’s talk extended follow-up first. To me, extended follow-up should continue until the prospect asks you to stop.

If you provide meaningful follow-up that strives to build a relationship, educate, entertain and does some selling, those prospects who are truly interested buyers will actually appreciate your efforts.

Now, look at the quality of those follow-ups. Did they help build the relationship? Did they educate? This offseason, focus on building a systematic follow-up program that is meaningful and you’ll surely convert prospects you’re currently missing.

So don’t forget to avoid these things if you want to add an extra $50,000 to your bottom line. Avoid, 1) Not Enough Quality Prospects to Sell; 2) Poor Lead Capturing Focus; 3) Poor sales and closing skills; and 4) Poor follow-up skills.

Raritan Engineering has more information on sewage treatment plants, boat cleaning products, marine sanitation device, and on how to add an extra $50,000 to your bottom line.

via How to add an extra $50,000 to your bottom line this offseason (Part 2)

marine water heater Raritan eng

Your Marine Water Heater Company Weekly Tip

Raritan Engineering Company your marine water heater specialists would like to share with you these marine topics we thought would be of interest to you this month regarding why Quantum Sails could help you win big.

Your marine water heater experts know that five out of the top six boats in this year’s J/105 North Americans, held in San Francisco simultaneously with the 51st annual Rolex Big Boat Series at the St. Francis Yacht Club, had complete or partial Quantum inventories.

While there was a lot of great racing in a number of classes and divisions, the J/105 North Americans caught our attention. The water courses included reaching legs, gates, and the tactical decisions about whether or not to seek current relief in the cone of Alcatraz.

Your boat water heater experts know that Quantum Sails checked in with five of the top six J/105 skippers on the format, the competition, and what it took to win.

You can find more information as well as get assistance on boat water heater and on why Quantum Sails can help you win at Raritan Engineering.

Phillip Laby, Godot, 6th Place — On Getting Good Starts

Our goal was the top three, we ended up sixth, partially because there is more talent out there, and partially because we didn’t execute our starts, we didn’t get good starts on the first day.

Your Marine Water Heater Company Has the Following Suggestions

The key to doing well in this marine regatta was getting good starts that set you up for going in the right direction on the first leg, and knowing where you were going.

Ryan Simmons, Blackhawk, 5th Place — On Preparation

The goal going in was to win on the water.

We’ve been sailing together for two years, working on different maneuvers and different settings for the boat, but once you’re out on the water sailboat racing is sailboat racing. To win that race was pretty exciting.

Jason Woodley, Risk, 3rd Place — On Consistency

A top-five finish was what we were trying to accomplish. We felt with the level of competition—there were 10 boats that could have won.

We knew it was going to be a light year and we’re actually a heavy-wind boat; so we really tried to keep the sails powered up, that was our real focus with our Quantum sails.

Jeff Littfin, Mojo, 2nd Place — On Climbing Back

We felt like we had the boat speed as long as we minimized mistakes.

It was disappointing that missed two races. Once the wind came in it was a pretty awesome Big Boat Series. It wasn’t too windy; it was probably one of the best weather-wise.

Shawn Bennett, Jose Cuervo, 2015 J/105 North American Champion — On the Challenge

What’s nice about Big Boat Series, is that there’s a different marine course every time for a new challenge, but for a North Americans, that’s a little different because you’re used to having your own racecourse. You’re not only managing your own fleet, in terms of covering them if you’re ahead, you’re also trying to manage the lay line and traffic management.On board water heater considerations should also be taken into account.

So don’t forget these helpful experiences that show why Quantum Sails could help you win….1) Phillip Laby, Godot, 6th Place — On Getting Good Starts;  2) Ryan Simmons, Blackhawk, 5th Place — On Preparation;  and 3) Jason Woodley, Risk, 3rd Place — On Consistency.

Raritan Engineering has more information on marine water heater, boat water heater, marine hardware and on why Quantum Sails could help you to win.

via Quantum Sails: What it Takes to Win

boat cleaning products Ga6vfi

Boat Cleaning Products Is Happy to Pass This On

Raritan Engineering Company specializing in Boat Cleaning Products would like to share with you these topics we thought would be of interest to you this month regarding safety when sailing around multiple boats.

When you meet up with another boat in open water, well away from any marks or other boats, applying the rules is usually quite straightforward; the rules are written for pairs of boats. So when an incident involves two boats, you have to consider only the rules that apply for those two boats. But when there are three boats close to one another, things get more complex because you must consider the rules that apply for each pair of boats. For a three-boat incident, there are three pairs of boats; for a four-boat incident, there are six pairs.

Let’s consider what, at first glance, seems to be a very simple three-boat incident. The diagram shows Luke, Molly and Willie on starboard tack on a downwind leg. The boats are lightweight one-design boats, each sailing the course that maximizes its Velocity Made Good to the leeward mark. They are nearing the “jibe line” to the mark — if they sail past that line before jibing, as Willie and Molly do at Position 3, then their VMG to the mark will be slower than it would be if they jibe before reaching the line. The jibe lines on a run work like laylines on a beat to windward. If you sail past one of them, generally it will mean that you arrive at the mark later than a boat that sails to the mark without crossing one of them.

We’ll examine how the rules apply at each position shown. Because the boats are on the same tack, either Rule 11 or Rule 12 always applies to each of the three possible pairs of boats (Luke-Molly, Luke-Willie and Molly-Willie). The boats don’t change course during the incident, so Rule 16.1 does not apply. When right of way changes, Rule 15 must be considered. So far, so good. These rules are easy to apply, even though there are more pairs than in a two-boat incident. However, Rules 17 and 19.2(b), both of which must be considered for Luke, Molly and Willie, add more complexity.

At Position 1, Molly and Luke are overlapped, and each of them is clear astern of Willie. So, Rule 12 gives Willie right of way over Molly and Luke, and Rule 11 gives Luke right of way over Molly. I will assume that before Position 1, Luke was clear astern of Molly, and that when he became overlapped with her, the distance between their boats was less than two hull lengths. Therefore, Rule 17 applies, and it requires Luke not to sail above his proper course.

You can find more information as well as get assistance on sewage treatment plants as well as other important safety rules at Raritan Engineering.

Willie has right of way over both Molly and Luke, so Willie is an ­obstruction to them (see the definition of “obstruction” in the rulebook). Molly is between Luke and Willie, and both Luke and Molly are sailing courses to pass to leeward of Willie. For these reasons, Rule 19.2(b) applies and requires Luke to give Molly room between him and Willie. Luke is not sailing above his proper course, and is sailing a course that allows Molly room to pass to leeward of Willie. So everyone is complying with all the applicable rules.

Boat Cleaning Products Rules To Live By

Let’s move on to Position 2. At this time, Molly and Luke have managed to gain on Willie, and an overlap begins between Molly and Willie. At that moment, several changes occur: (1) When Molly becomes overlapped with Willie, she is between Luke and Willie and overlapped with each of them. Thus, according to the definition of “overlap,” Luke also becomes overlapped with Willie. (2) Willie is then a windward boat to both Molly and Luke, so Rule 11 is “on,” Rule 12 is “off,” and Willie must now keep clear of both Molly and Luke.

(3) When Molly and Luke acquired right of way over Willie, Rule 15 applied. It applied “initially” — i.e., for only a few seconds, during which time it required both of them to give Willie room to fulfill his new obligation to keep clear of them. (4) The distances between Willie and Molly and between Willie and Luke are both less than two hull lengths, and therefore Rule 17 applies to both Molly and Luke with respect to Willie. It requires each of them to sail no higher than their proper course while they remain on starboard tack within two lengths of Willie and continue to have a leeward overlap on him.

(5) Finally, because it’s now Luke who has right of way over both Molly and Willie, Willie is no longer an obstruction, and Luke has become an obstruction to Molly and Willie. Rule 19.2(b) continues to apply, but now it requires Willie to give room to Molly to sail in the space between Willie and Luke.

OK, moving on again, consider Position 3. The relative positions of the boats have not changed. However, Luke has just reached the jibe line to the leeward mark. If Luke continues on starboard tack across the jibe line, he will break Rule 17. This is so because he will arrive at the leeward mark sooner if he jibes at Position 3 than he will if he continues to sail past the jibe line before jibing. Therefore, Luke’s proper course at Position 3 is to immediately bear off and jibe, and if he fails to do so and instead crosses the jibe line, he will be sailing above his proper course.

One might ask whether Molly also broke Rule 17, about a length before Position 3, when she sailed across the jibe line. The answer is no. The reasoning is as follows: At that time, Rule 17, as it applied to Molly and Willie, required Molly not to sail above her proper course, which was the course she would sail to finish as soon as possible in the absence of Willie. However, even if Willie were absent, Luke would still be present to leeward of Molly, and she would not have borne off and jibed into Luke’s path, as that would have caused her to break Rule 11 and then Rule 10. So, even after she crossed the jibe line, Molly’s proper course was not to bear off and jibe until Luke had done so. If Luke did bear off and jibe at Position 3, then Molly also would have been required to do the same immediately after Luke.

Raritan Engineering has more information on boat cleaning products,sewage treatment plants,marine sanitation device, and sailing around multiple boats.

via Rules: Incidents Involving Multiple Boats