Fuel Tank Size on 1989 18' SF?

[jtnole02]

I just bought an 1989 18' SF and I would like to know the original fuel tank size. I know the potter 18 is 30 gallons. Does anyone know?

[Tashmoo2]

Salty dog,

I have the tank out of my 1986 18'SC and can give you dimensions when I get home this Friday. I recall it is about 60" x 10" x 24"

[hfrench]

my 88 18' has a 47 gallon tank

[jtnole02]

Thanks Howie, Are you aware if that is the original size?

[SC53]

I drained my 89 when I bought it and got almost 49 gallons out of it, 50 total I would guess.

[Tashmoo2]

The fuel tank I removed from my '86 18 ft Seacraft is 24" x 8" x 60" which equals approximately 50 gallons
(1 gallon = 231 cu inches)

[countshock]

The tank in my 20' is 8"x24"x60" as well.