Draw your sailing knowledge!

Perfect tool for your Mac

Easily replicate a situation that happened on water - for your analysis, explanation to others and further study.

Written by the sailors, for the sailors.

Check all the features

Easy handling
Simple to use
Simple intuitive controls and easy to understand parameters allow fast scenario creation.
Smooth animation
Great animation
Show your work on screen or export it to images and video for your web project or slideshow presentation.
Plenty of boats
Plenty of boats
Look for no substitute! Represent most common classes with their own unique shape.

Try it for free!

No credit card required.
No commitment, no auto subscriptions, no tricks.

Who should use it?

Sail Replay is a Mac based application, designed for:

Sailing judges and umpires

Sailing judges and umpires

  • prepare a case for your documentation
  • explain a case on a diagram


  • prepare a presentation, teach tactics and strategy
  • share rule explanations with colleagues and sailors


  • explain a case in class, prepare for on-water work
  • present positioning plans


  • discuss and exchange tactical situations
  • prepare for protest hearings, train your rules
Download Sail Replay