Chum/chunking for blackfins near the edge has really gotten popular the past few years until the end of the year (when the water gets too cold).
But keep a weather eye tuned at all times.
Winter storms can push the wind up quickly.
Even then, IF you have to go into the water you could be dead in a few hours
Just something to keep you thinking...
http://www.seagrant.umn.edu/coastal_...es/hypothermia