I love the hydrodynamic perfection of bluefin tuna.Their streamlining is amazing! Even their fins fold into slots to minimise drag.
Try diving minnow-shaped hardbody lures – like Halco’s excellent Laser Pro in sizes 160 & 190, which can handle trolling speeds up to 10 knots.
These lures dive beneath the surface chop and engine propwash, and often out-fish skirted lures on tuna. Switch hooks to in-line singles – they minimise damage to fish you’ll release and hold better on heavier tackle.