This is a problem I never ran into nor heard of but I need some suggestions.went to refuel my boat ( 13 gal built in tank) and the gas came back out of the fill hole- Checked and no noticeable kink in 1-1/2” fill hose. I have owned the boat over 10 years and never had any problem. Thought the gas pump might have had too much pump pressure but same thing happened hand pouring out of a 2 gal gas can. HELP!!!