San Diego Tuna Fishing Need Advice

[chickenlicken]

It looks like they are catching some yellowfin tuna. I'm going to take my biggest rods, and probably rent a couple as well in case we get into some bigger fish. I know those rental rods have like 40 lb test line. I'll have to get some lighter weight leader and some weights. What size hooks does everyone recommend? Circle hooks? Swivels? weights? Thanks for all the good advise so far.
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