Thank you!
I got an Email from a Tech at Centurion Boats, he confirmed a 25 gal. tank.
"Hello Chris I found out about the fuel tank it is around 25 gals."
Thanks Roger
Customer/Tech Support
Rdory@Centurion-Supreme.com
Phone(209)205-2188 Ext20
455 Grogan Ave
Merced,CA 95341