Comments about TH Marine TH Marine Sure-Seal Series Non-Locking Deck Hatches:
This is a nice hatch. I took out a tempress, and installed this one. Cutout from old is good for this hatch, and no issues. Screw mounting pattern is completely different but not a problem for my application. I used number 12 SS pan head screws, and everything fit well
[1 of 1 customers found this review helpful]
Comments about TH Marine TH Marine Sure-Seal Series Non-Locking Deck Hatches:
Hatch exceeds originals on my boat. The size advertised does not provide inside hole diameter which creats a problem. Original hatch measures 21 by 12 inside cut. Your 23x13 is takes a smaller cut. I am now stuck with an extra hatch.