|Operating Frequency:||12 kHz|
|Controls:||Power / Tune|
|Length:||9" (22 cm)|
|Battery Life:||Alkaline (30 Hours)|
Fisher F-Pulse has 3 levels of sensitivity, audio response modes, vibro, dynamic sound signal, LED light, alarm in case of loss, auto power off. This is all controlled by one button and powered by 2 AA batteries. On the side of the hull there are 2 rulers, inches and centimeters. Fisher F-Pulse is underwater up to 3 meters.