Fish-On NOW !

thingiverse

An Ice Fishing alert system is designed for use with Tip Ups and automatic hook set systems, providing audible notifications during daytime (via loud buzzer) and visibility at night (thanks to high brightness LEDs). Its purpose is to resolve the issue of being unable to see your tip-up while inside an ice hut or when monitoring multiple tip-ups. This device also enables fishing at night. It works with most Tip-Ups that have a spring-loaded rod and flag. The system is affordable, costing just under $9 to build, consisting of a mercury level switch, buzzer, LED, switch, resistor, and battery. To use it, simply point "Fish-On Now!" down and forward to activate the switch. When the switch moves above level, it will trigger the buzzer and light the LED. Toggle the switch off to stop the noise while setting up your tip-ups. Check local fishing rules for permitted use. An automatic hook setter is available in a newer version at http://www.thingiverse.com/thing:77050. To customize, use Thingiverse's Customizer for selecting rod or tip-up diameters. Print at 50% fill and 2 shells. Assemble components by soldering them together according to the schematic. Apply hot glue on one side of the shell while ensuring battery removal ease and non-glued mating surface. Attach the other shell half, rod holder, and clips for a secure fit. Secure the device to your tip-up using duct tape and cable ties.