If your looking for a project to keep you busy this weekend. Why not build your own underwater remotely operated vehicle (ROV) submarine.
Designed and constructed by Jason Rollettes the ROV was commissioned to explore a shipwreck in Lake Michigan.
With help from a programmer Jason now has a software interface to allow him to control the sub and camera to try and track down the lost wreck.
If you have a lost wreck near you or just fancy a lot of fun why not build your own with camera and get exploring. Full instruction to make Jason Rollettes ROV sub can be found here.