Just put the 23 on the water this spring and have found and fixed most of the leaks. However, I have found two more. Both are on the cabin top. The first is around the radio antenna pass-through. Viewed from the inside of the cabin, there is a second wire which I assume is the mast ground located about 2" from the pass-through. The antenna pass-through is a piece of cake to seal but I can't find where the ground wire exits the cabin. At this point I can only assume that it is attached to the Kenyon mast base. Does anyone know how the ground wire is attached?The second leak is coming from the forward port corner of the companionway hatch. During a heavy rain there is a leak which falls on the port cushion just aft of the V berth. As I just installed new covers two days ago (Bob at USYC did a great job!!) I'd like to fix this before I ruin the cushion. I assume that the amount of rain was too much for the hatch gutters to handle. My fix would be to mount a canvas cover over this area which could take into account the whole area. A 4' x 7' cover would protect the whole companionway area including the hatch boards. The added bonus would be protecting the bright work from the sun. Does anyone have any other solutions?JerryS/V Shapieron