GPS GPS 73 Handheld Marine GPS
The GPS GPS 73 is a handheld marine GPS device featuring a 12-channel WAAS-enabled receiver for accurate positioning. It provides navigational support for boats, sailboats, and small watercraft lacking a chartplotter.
Compatibility & Applications
- Mounts on small boats and sailboats up to 25 ft in length.
- Wires to 12V DC systems for power supply.
- Pairs with handheld marine accessories for enhanced functionality.
- Replaces older handheld models such as GPS 76 and GPS 72.
- Integrates with NMEA 0183 compatible devices for data sharing.
- Fits in standard marine mounting brackets for easy installation.
- Works with auxiliary displays for improved navigational data visibility.
The unit provides reliable navigation solutions for vessels without built-in chartplotters. It is designed with a waterproof casing, ensuring durability during extended use in marine environments. For example, it can be installed on a small sailboat for navigational assistance during day trips, differentiating itself with its IPX7 rating for water resistance compared to generic handheld GPS devices.
Technical Specifications
| Weight | 0.45 lbs |
|---|---|
| Dimensions (L × W × H) | 2.60 × 6.00 × 1.20 in |







