Sonar DVD Contributors

Sonar DVD Contributors

Black Laser Learning would like to thank all those who have contributed to our programs. It is through their contributions of images and data that we are able to provide the highest quality programs.

Not-For-Profit Corporations

Bateaux Below. Inc.

Bateaux Below, Inc. is a not-for-profit corporation dedicated to locating and preserving submerged cultural resources in Lake George, New York.
Joseph Zarzynski
Bateaux Below, Inc. – P.O. Box 2134  Wilton, NY 12831

Carolina Aquatic Recovery & Education Foundation

1001 East WT Harris Blvd, Suite P113
Charlotte, NC 28213
Mike Golembiowski 704-596-3699

Mary Rose Trust

Portsmouth, Great Britain
44 (0) 2392- 750521

PS Diver

PSDiver Monthly is a free Internet magazine devoted to Public Safety Diving and Water Rescue.
Visit them at

Equipment Manufacturers

Chesapeake Technology, Inc.

John & Eileen Gann

Edge Tech Marine

West Wareham, MA   USA

JW Fishers

Chris Combs

GeoAcoustics, Ltd.

Norfolk, Great Britain
44 (0) 1493 600666

Dr. Martin Gutowski

Southhamton, Great Britain



Klein Marine Systems


Dr. John Madsen

University of Delaware

Marine Magnetics

Paolo Berardelli / Doug Hrvoic

Marine Sonic Technology

John C. De Mille

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