Plastic Thru Hull DualBeam MEGA SI MEGA DI Transducer    

Plastic Thru Hull, ​MEGA SI, MEGA DI, DualBeam PLUS, 20/60/86/55 degrees, 200/83/455/800 kHz and 1.2 MHz, Includes built-in temperature

• Cable Length: 30 feet
• Transducer dimensions: 7.34"L x 3"W.
• Shaft diameter: 1.0".

For Use With:

• HELIX 12 CHIRP SI GPS G2N
• HELIX 10 CHIRP SI GPS G2N
• HELIX 9 CHIRP SI GPS G2N