Here at Cannons Marina frequently we see water in fuel tanks coming in for service. There is a real simple thing that you can check to assure that your fuel system is tight.
Check your fuel filler o-ring.
Believe it or not often old brittle o-rings are the culprit. Check out Angela’s (our service writer) video on how to change your fuel filler’s o-ring and let us know you think. Better yet, share this video with someone.