name | year country | |
---|---|---|
Helix 7 Sonar 2D | Angle: 20°/60°. | ![]() ![]() |
Helix 7 DI | Angle: 16°/28° (Sonar), 45°/75° (DI). | ![]() ![]() |
Helix 7 Sonar 2D-GPS | Angle: 20°/60°. | ![]() ![]() |
Helix 7 DI-GPS | Angle: 16°/28° (Sonar), 45°/75° (DI). | ![]() ![]() |
Helix 7 SI-GPS | Angle: 20°/60° (Sonar), 2x86° (DI/SI). | ![]() ![]() |
Helix 7 G2 2D | Angle: 20°/60°. | 2017 ![]() ![]() |
Helix 7 G2 Chirp 2D | Angle: 20°/60°. | 2017 ![]() ![]() |
Helix 7 G2 N HD | Angle: 20°/60°. | 2017 ![]() ![]() |
Helix 7 G2 DI | Angle: 16°/28° (Sonar), 45°/75° (DI). | 2017 ![]() ![]() |
Helix 7 G2 Chirp DI | Angle: 16°/28° (Sonar), 2x75° (Chirp DI). | 2017 ![]() ![]() |
Helix 7 G2 N DI | Angle: 16°/28° (Sonar), 2x75° (Chirp DI). | 2017 ![]() ![]() |
Helix 7 G2 SI | Angle: 20°/60° (Sonar), 70° (Chirp DI/SI). | 2017 ![]() ![]() |
Helix 7 G2 N SI | Angle: 20°/60° (Sonar), 70° (Chirp DI/SI). | 2017 ![]() ![]() |