Just took them off my Beneteau sailing boat so not sure if it would be similar. They were glued solid and had to be removed with a chisel which of course destroyed them. Removing the glue & old caulk was a challenge.... Fitted Flexiteek and really pleased with the result.
I wound imagine you will destroy them in the process. Teak is put down and meant to stay that way!
2 part cleaner brings it up like new.
I take it you haven't read through the thread or looked at the photos but thanks anyway