Re: Crab Claw on Monohull
Buy a scrap-yard ready Cal 20 and move the good mast into the good boat and scrap the rest of the bad Cal 20?
I'm not sure why you wouldn't just replace the mast step with the mast? If you can find something really common like a used Catalina 22 mast then you can buy one of their mast steps too.
Where are you located?
boats that I sail on regularly: Pearson 28-2, Rondar 505, Yankee 30, Blanchard Junior