Propane Sold widely as liquid ­petroleum gas (LPG), this is the same fuel used in your backyard barbecue and many indoor forklifts. “Propane is the fuel of the future,” says Lehr founder and CEO Bernardo Herzer. “Lehr is committed to delivering the powerful, reliable and affordable engines that will take us there.”  “That means you can reduce a vessel’s loaded weight,” Herzer points out. At press time, the cost of propane ranged from $2.99 to $3.99 per gallon. DOE statistics indicate that nearly 5 million U.S. homes — largely rural residences — rely on LPG for their primary heating fuel. Unlike natural gas, propane is often stored in an on-site tank. A number of land-based filling stations, RV centers and other stores also offer LPG. “In many ways, the ­refueling infrastructure is already in place,” says Herzer. “Once there’s a demand, I believe that fuel docks will quickly adapt to offer propane to boaters.”

Your boat toilets experts know that natural gas is important for the future of fuels. This is the fuel of choice for millions of U.S. homes, and it’s used to power many modified diesel-engine buses to reduce pollution in crowded cities. The Intrepid’s fuel systems are independent of each other, offering the ability to switch fuels on the fly. The company doesn’t promote CNG as a replacement for gasoline, but rather as a reserve fuel. A GGE of CNG occupies 127 cubic feet, versus 0.13 cubic feet for a gallon of gasoline. On the plus side, the company holds out the promise of easy refueling for trailer-boaters and waterfront dwellers via fill-at-home compressors for residences equipped with natural-gas utility lines.

You can find more information as well as get assistance on boat toilets and on future alternative boat fuels powering your success at Raritan Engineering.

Biobutanol Created in a fermentation and distilling process using renewable bio-matter, biobutanol holds promise as an alternative fuel for boating anglers, both in its pure form and when blended with gasoline. More importantly, biobutanol appears to have none of the adverse side effects associated with ethanol, such as phase separation, according to tests conducted by the National Marine Manufacturers Association in conjunction with Evinrude Outboards. There were no failures or performance issues in the testing, which included both two-stroke and four-stroke outboards, the company reported.

No one really knows what lies ahead for boaters when it comes to fuel sources, but the good news is that marine companies are exploring and offering alternatives now, with the goal of keeping anglers on the water in 2035 and beyond.

So don’t forget these helpful points on how to prepare for your future success in boating. There are alternative boat fuels within your reach. We have propane, natural gas, and biobutanol at our disposal. Lets look forward to other exciting breakthroughs in the near future.

Raritan Engineering.com has more information on marine holding tanks, marine toilets, boat toilets, and future alternative boat fuels powering your success.