M_Boats: Hatches and Latches

There are some TH Marine hatches on the same WM catalog page as the Bomar hatches. Here is their web site: http://www.thmarine.com/ They have hatches, hatches with locking latches, and drop in boxes to fit the hatch openings. The boxes are 6 1/2 inches and 10 1/2 inches deep. They also have locking flush-mounted latches. I can not make out the dimensions on the web site, but they fit in a 2 3/8 inch hole. The small hatch is the roughly the same size as the Bomar hatch Connie used. (I too was under the impression that you mounted your hatch vertically Connie.) Has anyone installed or seen these products made by TH Marine? Steve R. M-15 #119 Lexington, KY