The Scotty 2132 HP Electric Downrigger Digital Counter is a resettable counter that makes reading your depth easier than ever. It has extra large numerals so you can even read it from a distance. The thirty second backlight is great for low light situations and the zero reset button makes it simple to recalibrate. A Phillips screwdriver is required for installation and it is compatible with all Scotty HP series downriggers. Features Compatible with all Scotty HP series downriggers Waterproof, sealed, resettable, digital counter with back-light for use in low light Extra large numerals make the counter easy to read, even from a distance Lithium Ion battery included Installs in seconds, Phillips screwdriver required Specifications Product Dimensions 9 x 3.8 x 2 inches Shipping Weight 4 ounces SOLD QUANTITY 1