Cabela's Digital Mini Scale - $12.99

So compact, this handy fishing scale stows inside your tackle box or right in your pocket. Large digital display boasts a backlight function that automatically turns off after five seconds. It also has a temperature display, weight-locking function, auto power-off function, and a battery icon that lets you know when power is running low. Unit selection lets you weigh loads in pounds, ounces, jins or kilograms. Integrated and strong hanging loop and hook. Runs on two AAA batteries (not included). Scale tolerances: +/-.17 oz. - $12.99