We run on Mercury Outboards!
If you tie flies a cauterizer is one of the handiest fly tying tools you can have. You can use it to burn threads, hairs and feathers to trim closer than scissors. They are also great for burning sockets into your deer hair flies for gluing eyes in them. You can use them on a multitude of fly tying materials. Some folks even use these cauterizers to trim the claws on their pet dogs. This model allows you to change the batteries and tip.
Look at our other Fly Tying Tools.