Scotty 2134 High Performance Digital Counter

The Scotty HP Downrigger uses a hermetically sealed digital line counter to show the depth of your downrigger weight. The counter is powered by a replaceable 1.5V AAA battery. Press the light icon to illuminate the counter for approximately 20 seconds (it will turn off by itself). To reset the counter, press the zero icon. The counter will remain on for 16 hours before automatically turning off