HELIX(R) 7 CHIRP MEGA DI GPS G3 Nav+ Fishfinder Signal Booster Antennas Warranty: Limited One Year

Warranty: Limited One Year

Creates long-lasting soft waves

Two 2" socket extensions (1/4" & 3/8")

Lift n' Lock(TM) easy 3-step installation

42 NO GLO IR emitters

HELIX(R) 7 CHIRP MEGA DI GPS G3 Nav+ Fishfinder Signal Booster Antennas Warranty: Limited One Year7", 800 x 480 color screen; Preloaded Navionics(R)+ (US & Canada) map information for out of the box coverage of over 21,000 lakes & water bodies; MEGA Down Imaging(TM) with 3x more output than standard Down Imaging(R) for underwater clarity with coverage down to 125ft below the boat; Dual Spectrum CHIRP sonar, powered by proprietary Low Q CHIRP transducer, shows long, well defined fish arches, clear view of fish holding structure & the bottom as well