The SwellPro TrollSafe for Spry+/Spry is a tension release accessory for your fishing adventures with your drone. Attached to the drone, it will carry a load for the fish to bite on as you direct the drone to where you want. Once a fish has grabbed on, the TrollSafe will release the load and the drone will then return to you as you continue fishing. The pull tension for the fish bite can be adjusted anywhere from 0.33 to 0.55 lb. The TrollSafe for Spry+/Spry helps attract fish in the right places in the water, allowing for an efficient fishing experience. It's suitable for lure and troll fishing, hover fishing, and long-range casting. FEATURES:Trolling Tension Release for Fishing Carries a Load for Fish to Bite On Releases Load at an Assignable Tension 0.33 to 0.55 lb Adjustable Tension
