On the hook app

About

On the Hook puts professional nautical charts in your pocket, overlaid on an interactive map so you see the water the way a sailor does. FIND YOUR SPOT • NOAA-style nautical chart overlays with depths and hazards at a glance • Log and organize your own anchorages, marinas, and docks with the details that matter: depth, bottom type, wind protection, and your own rating • Search marinas, fuel docks, and points of interest along your route KNOW THE CONDITIONS • Hourly wind speed, gust, and direction for the next 24 hours, right on your timeline • Tide and current data so you can plan your trip around the water, not against it • High-accuracy GPS tracking that filters out drift and jitter, so your crumb trail reflects where you really went STAY SAFE ON THE WATER (Premium) • Anchor alarm alerts you the moment your boat starts to drift • Offline chart caching keeps your charts working even with no signal • Turn-by-turn routing between waypoints gets you where you're headed On the Hook is free to download, with chart viewing and spot logging always free. Premium features come with a 4-day free trial, then just $1.99/month — cancel anytime. Sign in quickly and securely with Apple or Google. Whether you're chasing the next big catch or just enjoying a sunset cruise, On the Hook keeps your charts, weather, and spots all in one place.