I've had a Blue (fish) in the high teens and have lost 2 big arsed stripers (bass). I had a Sturgeon on for 5 minutes or so on the Sacramento River a few years ago....
I want to chase some Dolphin when they come in off Newport & Block
All my tuna have been the small surf variety. I'm pretty certain my back is NOT up for an extended fight on a big shark or tuna...