Tuna Fishing

[Conner]

Ive been saltwater fishing for about 6 months now and Im not to bad. Im 14 and had to teach myself everything and i met a couple people who helped me. Ive caught 30+ dolphin, 60+ sailfish, blackfin tuna, gags, muttons, 40+ snook, and tarpon. The other day i caught a few little football sized blackfins and was thinking of trying to go for yellowfin. My buddy told me to catch a bunch of sardines and cut them in half into a bucket and go out there and throw handfuls out until tuna come through and then throw a live bait out and your good. What do u think about it? And i have 4 tld 25's on 6 and a half foot 30-80 lb class outer banks rods and 2 6500 baitrunners do i need heavier rigs?