when i bought my j30 four years ago, it was a swamp. i suggest pumping the bilge and waiting ... even a long time. the teak will shrink eventually.
about the table stantions, mine are stuck too. i tried 3-in-1 oil but they still won't budge. i don't want to cut them out and i am leary about using a propane torch to heat the joint. does anyone have a suggestion to remove the table stantions?