My BCC28 had not had its mast removed for many years. Last fall we removed it because we have to at our club. There were no chalks, just a white material that looked like sikaflex or some other sealant. It took almost an hour to remove this material.
Any suggestions for replacement this spring? I see there is a material that looks removable once you make a mold, but I’m my case the gap is very small between the mast and deck.