Humminbird's HELIX(TM) 7 CHIRP GPS G2N Fishfinder provides crisp pictures of both structure and fish. Rapidly determine cover and structure using SwitchFire Sonar to differentiate in between cover and fish. DualBeam Plus Sonar has a focused center beam and a 2nd wiper beam for accurate, total coverage. This unit also includes an IPX5 waterproof ranking for rugged usage on the water.
Amazon Price: $548.99 (as of August 19, 2018 5:35 am -