Just a small sampling of dives completed over the years...

Large Vessel propeller Replacement

Using lift bags and the vessel's own crane we were able to remove and replace the propellers in time for a sunset cruise on Lake Michigan.  We have replaced propellers up to 500 lbs.

Underwater Cave

This passage, several hundred feet into the cave dive, required removing one of my dive tanks to squeeze through the opening. We are certified to work in overhead and low to zero visibility environments.

Large Industrial Dredging Vessel

This underwater boom retrieval involved several near zero visibility dives.  The availability of blueprints and shore support made for a positive outcome. Subsequent retrievals have been made easier by the addition of permanent attachment points on the boom.