I don't discuss my member
Join Date: Feb 2003
Location: Under a boat, in a marina, in the San Francisco Bay
Thanked 42 Times in 39 Posts
Rep Power: 15
There are many non-toxic anti foulings currently on the market and more being tested here in California (and probably elsewhere.) I don't have a comprehensive list or even any usable first-hand, real world experience with them. They are in such limited use (generally being expensive, difficult to apply and needing frequent cleaning) that I don't see them often, if at all. And as far as the Clean Marina Program goes (at least in California), it does not recommend specific products.
The Port of San Diego is currently conducting tests on a wide variety of copper-free anti foulings. I'm not sure they'd tell you what products they're testing, but you could ask.