I’m thinking of getting a small battery operated Dremel for sharpening dulled hooks on the go. Sometimes I have trebles that have a point or two that dull while bringing my cranks across rocks. I’d rather just pull out a quick automated sharpening tool and get back to fishing instead of digging out new trebles, fighting with split rings, etc. My question is does anyone on this sight have experience with any battery powered sharpening tools that you keep on your boats and what are your thoughts about it?