Raymarinei50 SeaTalkng Instruments – Tridata w/Thru-Hull Transducer

The Raymarine i50 Tridata System combines a compact three-line display with P319 depth and P120 speed/temperature through-hull transducers. It gives the helm depth, speed, and water temperature in one instrument, which is useful on a cruising boat where the main chartplotter is already busy with routes or radar. Both sensors are included in this package.

The 3.5-inch segmented LCD keeps the panel compact, while two SeaTalkng ports make it easier to connect the instrument to an existing Raymarine backbone. The P319 handles depth, and the P120 paddlewheel supplies speed and temperature. Both require through-hull installation, so the hull layout and access matter before ordering. The display draws only 1.7-2W and carries an IPX6 rating for marine instrument-panel use.

Who Is This For?

This Raymarine tridata system suits cruising sailboats, cabin cruisers, coastal yachts, and boats that can accept two through-hull sensors. It is not ideal for trailer boats or buyers wanting charting, radar, or side-looking sonar in the same instrument.

Warranty & Support

Raymarine provides a 2-year standard warranty, or 3 years with registration as listed in the supplied specifications. Warranty exclusions and service procedures were not provided.

The i50 Tridata is the more complete choice than the single-function i50 Depth or Speed packages because it includes both sensors and displays three readings together. The trade-off is the extra through-hull work and the need to plan both sensor locations. Choose it for a permanent cruising instrument suite, not a portable or trailerable installation.