Deckhand!
Predictive Boat Maintenance
About
This app analyzes your boat's engine data to provide predictive maintenance insights. It logs trips automatically, tracks engine hours, and alerts you to potential issues before they become problems. Pro features offer advanced diagnostics and unlimited history.
What's New in Deckhand!
1.0
July 26, 2026
Subscription plans
Deckhand Pro — Monthly
Billed Every Month 9.99
FAQ
What boat engines does Deckhand! work with?
Deckhand! works with Mercury and Yamaha engines that are routed through a compatible Navico-family multifunction display (Simrad, Lowrance, B&G) built from 2015 forward. It connects via WiFi using the GoFree Tier 2 protocol.
What features are included in the free version of Deckhand!?
The free tier of Deckhand! provides a live engine dashboard, access to your 5 most recent trips, and basic alerts. This allows users to monitor key engine parameters and get immediate notifications for critical issues.
How does Deckhand! Pro enhance predictive maintenance?
Deckhand! Pro unlocks advanced features like failure-mode detection for issues like impeller wear and alternator sag, a Predictive Health Engine for trend analysis, and detailed engine diagnostics. It also offers unlimited trip history and a resale PDF report.
What is the subscription cost for Deckhand! Pro?
Deckhand! Pro is available through a subscription model. Users can choose between a monthly plan for $9.99 or an annual plan for $59.99. Subscriptions can be canceled at any time.
How often is Deckhand! updated?
Deckhand! was last updated on July 26, 2026, with version 1.0. While specific update frequency isn't detailed, the app was released on the same date, indicating it is a relatively new application.
Is Deckhand! suitable for all boaters?
Deckhand! is specifically designed for boat owners who have compatible Navico-family displays and engines. It's most beneficial for those who want to move beyond basic gauge monitoring to proactive, data-driven engine health management.
Does Deckhand! have ads?
No, Deckhand! does not contain advertisements. As indicated by the data, the 'hasAds' flag is false, meaning users can enjoy the application without any ad interruptions.
What is the age rating for Deckhand!?
Deckhand! has an age rating of 4+. This indicates that the content is generally suitable for all ages, with no mature themes or potentially objectionable material.