belizebill
Senior Member
- Joined
- Nov 25, 2010
- Messages
- 227
- Location
- Belize, Central America
- Vessel Name
- Irish Miss
- Vessel Make
- 36' Marine Trader, D C
Now that im on the hard,i will be replacing zincs. There is a hole in my rudder directly behind the prop that is about 2.5 inches. and a small hole at the top of the rudder about 3/8" that has a zinc in it. My question is, dose the large hole take a zinc or not, and if not what is the hole about? Thanks,BB