Observed arrival · 2026-10-30

First Mate plans fuel range around your boat

firstmatefuel.com Visit website

Editorial interest 72/100 Selection signal · not a rating of the site

A trip-planning app for planing powerboats that estimates fuel use, range, duration, and engine output from boat details, speed, and remaining fuel.

Landing page captured for the 2026-10-30 issue.

For: Owners of planing powerboats
Worth noticing: Users can enter speed observed at each RPM to tune the app’s estimates to their own boat.

Field notes

The setup combines hull, engine, and tank specifications, while trip estimates start from current speed and remaining fuel. A separate data-entry step lets owners add speeds observed at different RPMs; the page says this can tune estimates to their boat. The site also describes reference tables for calm or rough water and a feature for comparing proposed engine or propeller upgrades.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

◎NicheUnusually specific use

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