Hello everyone I am kind of new to being a boat owner have always had one in family and now I have my own. What my problem is I have had to periodically pull out my sending unit and syphen out the gas tank cause i keep getting water or something in the tank. I have syphened the tank around 4 times so far this season. I have 1995,Cobia 174 sportfisher center console. I was curios if there is a way a can find another way to clean tank and i am not surre as to how i keep getting stuff in the tank. One idea is that it is leaking down ffrom where the gas cap is but I am not sure Any ideas or comments would be very appreciative thank you