Bt Doctur
Supreme Mariner
- Joined
- Aug 29, 2004
- Messages
- 19,384
Found this surfing the net, pretty informative
http://cemrweb.cemr.wvu.edu/~mathews/boat/pdf/manual/Chapter Eighteen.PDF
http://cemrweb.cemr.wvu.edu/~mathews/boat/pdf/manual/Chapter Eighteen.PDF