If you are fishing for big tuna, with emphasis on the word “bigâ€, my first pick is definitely the 7.25-inch purple/black back, followed by the orange/black back, followed by the orange head pearl. Personally, I have had tremendous success fishing with these lures in the past in some horrendous fishing conditions. They swim remarkably well, are stable at high speeds, and never ‘pop’ out of the water. They are extremely durable against fish with sharp teeth i.e. tuna, mackerel, wahoo etc. Most of my success of the 5.25 and 7.25 inch lures.
I highly recommend these lures. Whatever gamefish you troll past will chow down on these lures.

This lure has some loud noise to it. Tracks straight. I have put some BKK hooks and some flash tape and it has bring me some good fish. Mahi seem to love it and small tunas go crazy for it too.

Used it one time so far and pulls good and tracks straight but haven't caught anything with it yet.

A few years ago we found these lures and never troll here in Southern California without them. We have caught Dorado, Yellowtail, Yellowfin Tuna, and Marlin on them. They are our set it and forget it go to lure. When other guys are trolling feathers and catching nothing, we have these out and they produce. My favorite color is the purple/black, and the brighter colors for Dorado.

Best tuna trolling lure ever used with its different sideways shaking Rattles .Extremely stable in rough seas at high trolling speed.Had some large and xlarge lures swimming past the 15knot with no problem.Great success on wahoo with most of the colors on offer.Most Gamefish and billfish can not resist.Highly recommend