date:Jul 21, 2014
on large-scale purse seine tuna vessels an overview of the skills necessary for effective observing, particularly as they pertain to sustainable fishing practices.
Although regional or national observer programs will benefit from the guidebooks, the manual is designed to complement rather than substitute such programmes. Effective observer coverage is one of the ISSF Conservation Measures, which calls for 100 percent observer coverage for purse seine vessels that fish for tropical tunas. The g