My 21 ft Mitchcraft center console boat takes on a lot of water in the bilge. I hoisted up yhe boat with a bilge full of water and absolutely nothing is leaking out. How is it getting in?. I have a thru hull aerator and I changed that out hoping that was the problem but it is still taking in water. I did not change the hose that runs from the aerator to the baitwell in front of the console because it runs under the deck. I will also add that the boat has a self bailing deck and I replaced the scupper flaps. Help!!
