Shimano Trinidad reels feature High Efficiency Gearing which eliminates flex in the drive chain and allows for increased torque, and incredibly high -speed retrieves, while maintaining the smooth, silent retrieve Shimano is famous for. Dartainium drag system, ergonomic power handle, and Super Stopper anti-reverse for instant hook sets. These reels have excellent freespool for casting lures or live baits. The models TN 12, TN 14 and TN 16 are perfect for light tackle tuna fishing. The TN 20, TN 30, and TN 40 are excellent choices for live bait casting to Striped Marlin, Sailfish, Dorado and Tuna. The TN 40 is the top choice for casting a bomb or iron for Wahoo. The TN 50 would be our choice for casting a bait on 50# line for Yellowfin Tuna.