Bomar Hatch - Catalina Morgan 38 - ID: 20 1/4" Wide Short Side x 25 3/8" Wide Long Side x 19 1/4" Long new The compass base is 3

The compass base is 3 1/8" diameter

The pin is missing the ring to hold it together

This vintage merriman wooden block is in good condition

This teak floor hatch was removed off of a cape dory 25

Bomar Hatch - Catalina Morgan 38 - ID: 20 1/4" Wide Short Side x 25 3/8" Wide Long Side x 19 1/4" Long new The compass base is 3Bomar 92009345 hatch. Has the cracking appearance on the plexiglass. This one is a trapezoid shape. The inside diameter of this area that mounts into the deck. The long width is 25 3 8" and the short side is 20 1 4". It is 19 1 4" length down the middle. The outside diameter is 27 3 4" long width x 22 1 2" short width and the middle is 21 7 8".