Looking to buy a Hunter 35, just did survey, very cold!!. Couple items on the survey i would love any input on, Blisters, mainly on the rudder, small ans quite a few and about 5 per side on the keel at the hull where the fbglass hull attached to the keel. Also, the "cap? with a bolt through it" on top of rudder shat has a hairline crack. I haven't recieved the survey as we just did it yesterday thus the reason for the vagueness. any information good or bad about these issues and the 35 overall would be appreciated.