I think I screwed up when I mounted the puck in the hull. Pretty certain that thinking about my boat has balsa core or floatation in the keel. Working in 40 degree weather and nasty wind will cause you to not think logically. I am going to test before removing. I have heard that a block of wood and a good rap with a hammer should do the job. Fortunately I have plenty of room to work on it.
2200 Bay Champ/200 Mercury Optimax
2017 Tundra TSS 4x4 Crewmax 5.7L