We discovered Heru Skipjack are great for yellowfin.
We have another winner this time. Heru Wahoo.
Frankly, Heru Wahoo was the last lure to try as I wanted to use poppers for giant for visual topwater action. When I cast Wahoo, it looked like giant turned on suddenly.
Explosion after explosion. It is hard to figure out why tuna like certain lures in particular situation. But clearly Heru Wahoo was the winner this time.