You might be able to put a tank cross-ways between the frame cross members depending on what it looks like underneath.

Pontoon under deck fuel tank. The tank will create drag at higher speeds and it may not fit on a scissor trailer. Moeller Marine Fuel Tank 40 Gal 26L x 205W x 2175H. Moeller below deck fuel tanks are constructed from cross-linked polyethylene and are ideal for gasoline or diesel.

Choosing the correct fuel system for your pontoon boat is a critical decision. 58 Fuel Vent Hose per foot. FREE Shipping by Amazon.

Ships Truck Freight and is subject to delivery service limitations. Modern 9010 gasoline is very susceptible to deterioration over time and all the gasoline companies change their fuel formulations additives according to the time of the year. Fuel is the lifeblood of your boats engine.

Proper loading will solve most pontoon leveling problems. I dont go through that much fuel in a year. Under deck Tank I think youll have problems with the arrangement you are proposing.

Adding Under Belly Fuel Tank I see where so many pontoons have large built in fuel tanks--24 gallons to 50 gallons. Capacity of a pontoon boats gas tank. Fuel up during the day when you can clearly see what youre doing.

Moeller portable tanks are ideal for temporary use. What Im wondering is if this location is acceptable or if there are problems with having the tank in this small. It is the full responsibility of the end user to determine if these products are suitable for their application in their respective area.