Plastic Thru Hull, MEGA Side Imaging+, MEGA Down Imaging+, Dual Spectrum CHIRP plastic thru hull transducer. This transducer supports /800kHz/455kHz and 1.2 MHz and Dual Spectrum CHIRP 2D Sonar with a CHIRP range of 150-220kHz. Includes built-in temperature

• Compatible with: HELIX 7 CHIRP MEGA DI GPS G3, HELIX 7 CHIRP MEGA DI GPS G3N, HELIX 8 CHIRP MEGA DI GPS G3N.
• Cable Length: 15 Feet
• Dual Spectrum CHIRP Frequencies: Full: 150-220 kHz, Narrow: 180-240 kHz, Wide: 140-200 kHz
• Dual Spectrum CHIRP Max Depth: 1200ft (365m)
• MEGA Down Imaging Frequencies – Max Depth: 455kHz: 440-500 kHz – 350ft (107m), MEGA DI: 1075-1150 kHz – 125ft (38m)
• 1-Year Limited Warranty