Marine GPS navigators are advanced electronic devices designed for precise maritime navigation. They provide real-time positioning, route planning, and tracking using satellite signals. These systems enhance safety and efficiency for boaters and commercial vessels.

Size: Typically 5 to 16 inches display size, compact or ruggedized designs.

Grade: Marine-grade, IPX7 or higher waterproof rating, MIL-STD-810G compliant for shock/vibration.

Viscosity: N/A (not applicable for electronic navigation systems).

Buoyancy: Not buoyant by default; may require optional floatation accessories.

Material: High-impact ABS plastic, corrosion-resistant aluminum, tempered glass screens.

Power Supply: 12V/24V DC, lithium-ion or sealed lead-acid battery options.

Connectivity: GPS/GLONASS/Galileo, NMEA 0183/2000, Wi-Fi, Bluetooth, Ethernet.

Operating Temperature: -15°C to 55°C (5°F to 131°F).

Charts: Preloaded C-MAP, Navionics, or proprietary cartography.

Mounting: Fixed or swivel mounts, stainless steel or polymer brackets.

Additional Features: AIS integration, sonar compatibility, radar overlay, autopilot support.