by Donald McLennan
The free app is available from iTunes and includes high-quality world charts, route management, wind GRIB downloads and ActiveCaptain integration. Routes, tracks and waypoints can be wirelessly transferred between your iPhone, iPad and Wi-Fi-enabled chartplotter.
A day on the water revolves around wind, and there’s nothing more appealing than knowing where the next breeze will come from. Many weather apps provide current conditions, but PredictWind offers accurate and reliable wind forecasts.
“Wish you were here…” Postagram, an app from Sincerely, is an easy way to send postcards right from your smartphone. This free app uploads photos from your phone, Instagram or Facebook, prints them as high-quality glossy photo postcards.
For sailors who rely on smartphones, a good weather forecasting app is essential. Intellicast Boating for iPhone and iPad by Weather Services International (WSI) claims to be “the most technically advanced site-specific weather forecasting system in the world today,” and I tend to agree.

Smartphone Anchor Watch

by Donald McLennan, Posted November 8, 2012
Many onboard electronics systems include anchor-watch alarms that sound if a boat drifts too far from where you anchored it. But what if you’re ashore at that time?
While Automatic Identification Systems (AIS) have been appearing on more commercial and recreational vessels, many sailors still find it to be cost-prohibitive. As an alternative, I recently used a combination of smartphone apps and AIS websites...
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