looking for some ideas on setting up mercruiser heat exchanger in ski boat
Need some recommendations on
1. water pickup either through hull clam shell, or transom (have no holes in boat at present), what size was thinking 1.25" dia
2. using a seacock, shut off valve
3. whether should be using sea strainer, Forspar (looks to be plastic), or a stainless steel strainer (eg Gil, Hardin)
4. Plumbing guide

if anyone has some pictures of setup what be fantastic
cheers Brett