Welcome to The Boat Docker

This simulator is designed to train you to dock your twin engine or single I/O power boat before you actually try it in the water! This is not a game, but a simulator. Thanks for all the feedback! We continuously update the simulator to make it an effective tool.

Click here to launch TheBoatDocker.com simulator.

We have a (Windows PC) downloadable version that runs independently from the internet. Click on the link below to download and run the TheBoatDocker. The file is safe to download!


Happy Boating!

New Spring Line Deployment Feature

Thanks to Iain’s suggestion, we have updated the spring lines, so that it is now a two-step process. To deploy a spring line, first click on a bumper/fender, and then click on the cleat. To remove a spring line, just click on the bumper/fender.

TheBoatDocker Group

A Downloadable Version

Hello Boaters,

Many of you have been asking for a (Windows) downloadable version that runs independent from the internet. Click on the link below to download a .zip file to your favorite directory, unzip the file, and click on TheBoatDocker.exe.

Please let me know how this works for you.



Moving Boats

Hello Boaters,

Thanks to Alexander’s suggestion, we just added a “Moving Boat” to the menu. In this scenario, a moving boat moves from right to left and the pilot of this boat doesn’t stop for anyone or anything!


Moving the boat to any starting position

Thanks to a suggestion from Ian, there is a new feature to position or reposition the boat when the simulator is STOPPED! Click on the boat to drag it anywhere on the screen (if you drag it out of bounds, nothing will work properly) and click on the wheel to change the heading of the boat. Refresh your browser and let us know how that works for you.

A New Look

Hello Boaters,

TheBoatDocker has a new look. Please let us know if you like it.

TheBoatDocker Group

p.s.  There are many changes to many pages so if it does not work at first, refresh your browser in two different places: First refresh it at the opening menu page and then refresh it again at the running simulator page.

Man Overboard

Hello Boaters,

To all who use the man overboard dock configuration for training, it has been modified so that the “man overboard” is now on the move. Click anywhere on the screen and the man will slowly move toward that click.

As always, please let us know if this works for you!

TheBoatDocker Team

Two New Dock Configurations

Hello Boaters,

Thanks to J.T.’s comments, we have added a new dock configuration including Mooring Buoys. In addition, we have made some extensive “behind the scenes” changes. So, please, refresh your browser in the menu page, and again at the simulator page, and then test it out for us and send your comments to theboatdocker@gmail.com.

Thanks to Captain Dirk who said, [it’s confusing when the boat is at the bottom, because the orientation is is not that of the captain.] Captain Dirk suggested keep the boat fixed and move the dock instead, but that’s a major redesign. So we created a mostly north-facing dock configuration to try to mitigate that problem. As always, let us know what you think.


TheBoaterDocker Group