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We have just launched a new analysis feature that uses artificial intelligence and computer vision to track how your body moves through every tack in your session. For the first time, SailingMetrics can show you the data behind your tacking technique, so you can see what your coach sees from the shore and start making real, measurable improvements.

Compare GPS tracks from multiple sailors on the same map, automatically segment each track into upwind, reach, and downwind legs using gate lines and marks, and analyse duration, distance, average speed, and VMC side by side. SailingMetrics Course Analysis gives coaches and sailors a data-driven debrief that goes beyond reviewing a single track at a time.

Recording a GPS track during a sailing session is easy. Almost every sailor with a smartphone does it. But most of that data never gets properly looked at, and when it does, it often gets reduced to a colourful line on a map and a top speed number. The real value is buried a little deeper, and once you know where to look, a single session's GPS file can tell you more about your sailing than a month of vague feedback from the shore.

Teaser: iSail was one of the first apps to bring GPS race analysis to club sailors, letting you replay your track and compare it against your competitors after the race. It quietly disappeared around 2017 and the website is now a parked domain. If you've been looking for a replacement, the good news is that the tools available today are considerably more capable. This post covers the best iSail alternatives, with a focus on what actually helps you get faster.

Post-processing a GPS track can tell you a lot about what went wrong in a training session. What it can't do is help you fix it in the moment. In a dinghy, the feedback loop between what you do and what the boat does is measured in fractions of a second. That's exactly where live metrics come in. Here's why real-time data and post-session review are better together than either is on its own.

Few moments in dinghy racing define a sailor's upwind performance more than the tack. It's over in seconds, yet it can cost or gain you metres against the fleet, and those metres accumulate lap after lap into decisive race positions. Whether you're a club racer chasing your first podium or an experienced helmsman trying to shave time off your tacking losses, deliberate tacking practice is one of the highest-return investments you can make in your sailing.

Modern sailing rewards sailors who understand data-driven performance. Whether you are a competitive dinghy sailor optimizing trim during roll tacks or a keelboat weekend racer chasing the front of the fleet, knowing your heading, COG, SOG, VMG, and heel angle in real-time helps you make faster, smarter decisions on the water.

Dinghy sailing holidays are a perfect blend of adventure, relaxation, and skill-building. Whether you’re a seasoned sailor or a complete beginner, these trips offer endless opportunities to explore picturesque destinations, hone your sailing techniques, and enjoy the thrill of skimming across the water under the power of the wind. In this ultimate guide, we’ll walk you through everything you need to plan your dream dinghy sailing holiday, from why you should go to how to organize one yourself.

Modern smartphones have become serious training tools for dinghy sailors but only if you know which apps are worth your time. This guide covers the best apps for weather forecasting, GPS performance tracking, and race management, with honest notes on what each one is actually good for. Whether you're a club racer looking to shave seconds off your tacks or a race officer tired of spreadsheets, there's something here for you.

Whether you're new to dinghy sailing or a seasoned sailor looking to up your game, improving your racing skills requires a mix of practice, learning, and analysis. With modern technology, you now have a wide range of options to enhance your sailing techniques, from watching videos online to attending in-person events. In this blog post, we’ll explore the most popular methods for improving your dinghy racing skills, comparing their advantages and disadvantages, so you can choose the best approach based on your goals, resources, and learning style. I will also share my personal experience.