Agisoft Photoscan is now Agisoft Metashape. New software version 1.5 underlying math significantly redesigned and it feels drastically faster (if you can ever call photogrammetry fast). Upgrade to version 1.5 is free, even for BAREG members who purchased the BAREG educational-priced version. (thank you Agisoft!) Cloud support is now integrated as well.

3D model of cannon at Lake Phoenix

Sam Abbe

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  • BAREG divers Bill A., Brett S., Kevin M., Matt G., and Brian W. Photos by Ops Coordinator.
  • BAREG divers Bill A., Brett S., Kevin M., Matt G., and Brian W. Photos by Ops Coordinator.

Bareg Summer Update 2026

By |July 23, 2026|

Based on our inspection of the U-1105 mooring buoy chain in late May, BAREG divers returned to the site on 5 JUL and attached two ½ inch jumper chains around sections of old chain that [...]

  • Buoy on station for 2026 dive season. Diver floats and temporary ball visible upriver.
  • Buoy on station for 2026 dive season. Diver floats and temporary ball visible upriver.

BAREG Update II Spring 2026

By |May 31, 2026|

On Monday, 25 May, four BAREG divers conducted working dives to closely inspect the U-1105 mooring buoy chain. When we placed the buoy on station in April we noticed the chain had corroded since [...]

  • HMT Birkenhead’s side lever steam engine, diver for scale.
  • HMT Birkenhead’s side lever steam engine, diver for scale.

Bareg Update Spring 2026

By |April 24, 2026|

The ice has departed from the Potomac, the ospreys are back and nesting, crab pots are out, and water temp has been trending upwards, but alternating warm and cold spells have the temperature cycling up [...]