fish-finder
Humminbird Helix 7 CHIRP MEGA DI GPS G4N
Humminbird
Product photos coming with retailer data
Verdict
MEGA Down Imaging renders near-photographic detail down to roughly 125 feet. Networkable through the One-Boat Network, it's the serious kayak angler's 7-inch step up from mid-tier.
Full specs
| screen | 7in 1024x600 |
| sonar | Dual Spectrum CHIRP + MEGA Down Imaging |
| gps | Yes |
| transducer | XNT 9 HW MDI |
| castable | No |