Water check
Alan,Responding to water on top of the water tank lid, sometimes it is very difficult to find leaks. May I suggest the following: 1. Put 1 gallon of red or pink lemonad mix into tank and fill with water. if it is tank, you will see the color flavored lemonade. 2. Next, look at wing nut to see if you have a gasket under the washer and if not replace. Make sure drain bail plug is tight by turning it. 3. Look at the base of compression post. Not only do you need to caulk around the bolt head, you need to look at the compression plate that sits on top of the fiber glass and if you suspect any openings or crevices between the plate and fiberglass, take you finger and work in 5200 but the area has to be dry. Also, look at the base of the compression post to see if any holes. There will be two with one in back and one in front. If there are no screws in them, put # 10 with 24 thread size and again caulk the threads with 5200. 4.Look at the transom specificall the hull to deck joint to make sure there are no splits. Also, underneath on bottom of hull you will find a screw that holds the base plate of mast carrier pole. Make sure you dab a little of caulk over screw head. 5.Check any add ons that are thru hull below water line. 6.By now you have eliminated any water coming thru hull below water line.The quickest way to find out if it is the transom, gasket underneath the washer or compression post in either the 26 or 260 is to add weight. Get about 6-8 folks and first stand in the rear, then middle and front. This is what I told Hunter when looking for leaks and guess what they found it.Regarding the Hatchboards, generally, the most leaks occur from not a long enough piece of wood on the top back portion of the slider and/or lack of caulk between the board and the lexan.You will have to remove the slider hatchand check the piece of wood. It needs to be the edge of the lexan at both ends and while at it, remove and caulk entire length. Also check for leaks under the front piece of wood or handle.Hope this helps and I pray this thread will cease and we can get along to other mattersCrazy Dave