Big fish are out towards the islands after spawing. You'll see the boat packs drifting and hear them on the marine radio. I will say we got nice fish last year fishing nowhere near the packs. Hunt with the graph, mark it with the GPS and keep drifting back through them. They inhabit a generally large area around the islands and then the pods of fish move from day to day. A 20 minute drift would put us through several groups of fish.