Apps for Sailing

…and other endeavors

New! Star Pupil

Introducing Star Pupil – a practice aid for learning the art of celestial navigation!

Star Pupil helps you learn celestial navigation by walking you through each step for calculating a sight reduction or plotting a line of position.

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ParaChord

ParaChord is a lightweight app for creating, importing, editing, and of course, viewing guitar lead sheets.

ParaChord makes it easy to keep all the songs you play in one place, organized and ready to play. And since ParaChord can transpose or add a capo, you can play each song in the key that works best.

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Plan Your Sail

…and Sail Your Plan

Find the perfect day and time to sail to your destination.

Plan Your Sail allows you to create routes, then displays the tide and current conditions at each waypoint along your route for a given date and time.

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NavCalc

…a Dynamic Navigation Calculator

NavCalc displays Course to Steer and Speed over Ground (velocity made good) when given a Heading, Boat Speed, and the Set and Drift of the Current.

NavCalc will display CtS in degrees True as well as degrees Magnetic when Magnetic Variation is entered.

Learn more…