Draw your sailing knowledge!

Sail Replay is easy to use and provides tools that allow you a fast and precise drawings of step-by-step sailing situations.

You can choose from many sailboat class designs that come preinstalled, use different mark-types, flags, add texts and line drawings. All you need in one package.

In the end, the program creates a smooth animation or images of individual steps.

If you are preparing a presentation, a web page or want to demonstrate a complex situation with a video - we got it all:

All the boats

Produce great animations

Export your final scenario into one of the following formats:

  • copy scenario to clipboard
  • image
  • series of images
  • web HTML code and compliant video
  • PDF document
  • multiple pages PDF document
  • MP4 video
  • GIF animation

Export scenario
Export scenario
Have every step of the scenario saved in an image
and have them ready for your presentation.

on-screen animation
On-screen animation
Final animation can be played on-screen
or saved as a video.

Attention to details!


According to the boat class she can fly either a spinnaker, a gennaker or have wing-sails, too! Jibs are there too, do not worry. And special light genoas for really fast cats!

Flags! Flags! Flags!

Flags for everyone! A dozen for a penny! Choose from the standard IMS flagset, basic match race set, plenty of class flags and all the ISAF MNA country flags.


Wanted to draw boats overlapped by the rudder? Sometime it can mean a difference! "Technical!"

Ladder rungs

Display "ladder rungs" to see the actual boats standings!

RC boat shaped zone

A mark is not just a point, it can also be a big boat. Adjust the zone accordingly! See for yourself.

Manual sail trimming

Is the boat sailing by the lee? Is she backing the sail? Override automatic sail positioning.

Partial boat tracks

Avoid the clutter on screen and display only the relevant scenario elements! Hide the past completely or display the recent part of the track and the boats.

Drifting boat

Make boats drift when there is strong current or if they are slow.

Fast scenario creation

Full control
Full control
Simple intuitive controls and easily accessible parameters allow full scenario control in the smallest of the details.
Quick drawing
Quick drawing
Most of the functions are accessible by quick keyboard shortcuts or intuitive actions.
Get the boats paired up, avoid the confusion!

Import existing scenarios

Have you used other software for creating scenarios? We try to preserve all the work invested and... behold! Can you spot the differences in the picture to the right? Well, neither can we!

Previously created designs from other software can be flawlessly imported. No need to redo all the work!

See here for more details.

Import scenarios from other software
Download Sail Replay