Water in Gas Tank

[Andrew10]

I have a 2025 Bennington 20 SL that I bought new and only has 12 hours on it . It has a Yamaha 90 hp engine. It has stalled out on me in the middle of a lake three different times. the first time the dealer determined it was water in the gas tank and they pumped all the gas out and put more in. I took it back out and it stalled again so they replaced the gas tank. Just took it out again this weekend and it’s stalling again. I have heard there is design issues with Bennington boats and water in the gas tank. I’m at a loss what to do here and the local dealer has not been able to fix this.. it definitely is not the gas that I purchased Any thoughts or has anyone had similar experiences.

 

[Pbakk]

I have never heard of a problem with Bennington gas tanks and water but others might jump in. Very strange.

If the gas tank has been replaced, and it is not the gas, process of elimination says it might be one of the hoses or something wrong in the motor allowing water to mix with the fuel.

If you don’t get a good answer on this site, I would suggest posting on The Hull Truth site. They have a large number of participants and some good technical individuals.
Just trying to give you some options.