OMC 6 Gal * 4
Hi, This question came up on one of the Mac Lists. It turns out that 2 OMC 6 Gallon tanks will fit into one compartment. So, with 4 you would have 24 gallons of gas that is a whole lot easier to get on board than a single larger tank. Another alternative is to use 12 gallon tanks and cut an access hole in the top of the seat. You can get a white access cover that is not noticable when sitting on a cushion. But this would limit you to filling while on the trailer or at a marina. I believe those that went the 12 gallon permanent solution went with Tempo. They mentioned that the larger 4 in access ports were also desirable.Hope this helps,Bill