we had a dreadful haul in accident where the Travelift crew at the marina started to haul in off my cradle with the rear lift strap bearing on THE PROPSHAFT though I told them STOP DON'T LIFT , you 're out of position on rear strap, you wrapped the shaft! ! ( despite clearly marked lift strap positions. ) so 2 green operators. bent the shaft which took 1 1/4 months to fix. the ground lease for slips ( at all PA state owned marinas) specifies Pa is NOT LIABLE for any damage whatsoever. luckily a new p shaft same as OEM was on the way from Vetus in a week, the coupler was easy to remove, bought a Cutless bearing removal tool which made pulling the c bearing easy. (then I sold the c bearing tool to my mechanic for a little less than what I paid. ) (cost to fix , about $1000 for the shaft , total of the repair was less than my deductible. ) end result: very unhappy spouse, lots of rides on OPB other people boats. (NOTE we found out that a very popular local insurance co who 'insures' boats only covers 'water borne' damage -- not haul in or haul out damage by their yard crew. a neighbor found that out as the same marina crew dropped a lovely old Catalina 27 on its nose on the way to the haul in, but put the boat in anyway. when it started leaking they were unhappy about having to pull it out ASAP after normal hours. it suffered damaged keel bolts . ) many folks in our (former PA) marina switched to boat us as a result . advice: READ your slip lease and insurance policies very carefully; consider getting an independent surveyor . (and maybe a lawyer , all gods forbid. )