• 2" of target separation for easy identification
• Bottom Lock Zoom focuses on the water-column bottom
• Six-level interference rejection reduces noise
• True-Color MBC brushless lighting
• 1,000 watts of peak-to-peak power
Check out what's happening under the ice with MarCum M1 Flasher. 2" of target separation allow you to easily identify your target, while Bottom Lock Zoom feature focuses on the bottom of the water column, allowing you to zero in on bottom-hugging fish. Six-level interference rejection cuts down on noise and interference from other electronics. Also features True-Color® MBC brushless lighting, a 20° transducer and 1,000 watts of peak-to-peak power. Includes 12-volt, 7-amp battery, charger and soft case.