
If you mean easy to attach / easy to use, the strongest match is the Eagle Claw Trokar Finesse Rigging Kit because it includes an O-ring tool that makes it easy and fast to attach O-rings to soft plastics.
For general tackle setup and organization, DD26 Fishing DD26 Spool Stix Fishing Line Winding Tools is a very easy-to-use helper when you need to spool line by yourself.
If you want something that makes gear easier to grab and keep ready, Rapala Magnetic Tool Holder Combo 2 keeps cutters, scissors, and pliers secured and accessible.
For a small accessory that’s easy to clip on, Vision Fly Fishing Thermometer has an aluminium D-clip and is described as easy to attach to your fishing carry system.
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