Offshore Channel Islands area....Tuna, Mahi, YT ??

Oct 6, 2007
264
22
18
Saugus
Name
roger
Boat
18' 4Winns - traded for plumbing work
Has anyone heard of some of the "offshore" species being seen/caught outside any of the Northern islands? I know YT are in/around the islands themselves, but wondering about kelps, etc. Buddy has boat(non-trailerable) in Ventura and wondering if there may be something out there