GPS Chartplotter HAIYANG HD 70C

✅ Key Features & Specifications

The HD-70C has a 7-inch colour LED back-light display designed for outdoor/bright environment viewing.

Dual chart-system support: built-in charts + optional “C-MAP MAX offshore” chart cards.

High-speed processor (quoted as 1GHz) for smoother operations.

Waterproofing: rated IPX6.

Navigation/plotting capacity: supports waypoints/tracks/routes; full specs show: 20,000 WPTs, 50,000 track points, 100 routes × 20 waypoints each.

GPS receiver spec (for HD-70 series, applies to HD-70C type): L1 frequency 1575.42 MHz, over 50 channels, position accuracy ~2.5 m CEP, DGPS/SBAS ~2.0 m.

Power supply: DC 12 V – 36 V (±10%) (as per series spec)

The device also supports fishfinder/sonar functionality in the combo versions (HD-70CF/70F), though HD-70C may be purely chartplotter depending on variant.