Two new aluminum fuel tanks, made by RSD. I bought the boat with these tanks and used them once. These tanks are clean and in perfect shape. 39gal. 1 1/2 hose bung for fill and 1/2 in pipe fittings for fuel lines. 1 1/2 threaded tank gauge. 60 IN LONG 9IN WIDE 17IN TALL. Came out of a Blackfin 29. Frank show contact info