Everything your MFD already knows, finally legible.
Deckhand is a purpose-built layer on top of the telemetry already flowing through your helm. No new wiring, no new sensors — just software that listens.
Live engine dashboard
A rendering of your MFD's data stream you'd actually put on a coffee table. RPM, coolant, oil pressure, voltage, fuel flow, trim — every signal the NMEA 2000 bus is carrying, visualized without the 1994 aesthetic.
Auto trip capture
Engine on, GPS moving, Deckhand is already writing. Route, distance, max speed, fuel burned, engine hours logged, sea conditions attached. You never have to remember to hit start.
Maintenance intelligence
Every major service item — impeller, oil & filter, zincs, belts, fuel filter, gear lube — tracked against real engine hours. Reminders fire before the interval, not after.
AI-powered advisories
Temperature creeping up across the last three trips? Voltage sagging on startup? Deckhand correlates patterns across your history and explains — in English — what's likely happening and what to do.
Resale readiness
Every service, every hour, every trip — exported as a buyer-facing report. The difference between a boat that sells for asking and one that sits on the broker's lot.
Works with what you own
Zero extra hardware. If your MFD speaks GoFree — and every Navico unit from 2015 forward does — Deckhand is already compatible.