Ocean Engineering Enterprises
THE source for underwater loudspeakers, underwater speakers, sychronized swimming sound systems, acoustic diver recall systems, hydrophones and U.S. Navy approved diver signaling devices!
http://www.oceanears.com/

Nite-Diver
Manufacturer of HID dive lights. Ohio, USA.
http://www.nite-diver.com

White-billed Diver (Gavia adamsii)
Images of a bird in Lincolnshire, UK.
http://www.lincsbirdclub.co.uk/rare_birds/white_billed_diver_2.htm

Black-throated Diver (Gavia arctica)
Video, identification tips, and European range.
http://www.birdguides.com/html/vidlib/species/gavia_arctica.htm

Aeris
Research and Buy the Latest Scuba and Snorkeling Gear and Equipment from AERIS
http://www.diveaeris.com/

Maddux, James E.
Jame E Maddux - EMT, Set Medic, Studio First Aid, PADI SCUBA Instructor, Divemaster, Rescue and Safety Diver, Service
http://www.jemaddux.com/

Oceanic
Oceanic: Research and Buy the Latest Scuba and Snorkeling Gear and Equipment
http://www.oceanicworldwide.com

Zeno-Watch Basel
leading specialist for mechanical timekeepers, pilot watches and oversized wrist watches
http://www.zeno-watch.ch/

Sea Cucumber File
THE SEA CUCUMBER FILE
http://www.divernet.com/cgi-bin/articles.pl?id=3880&section=1081&action=display&show=

InterResources Inc.
Offshore Corrosion Control. Cathodic Protection Experts. Deepwater Corrosion Services is a full-service offshore corrosion control company, supplying the offshore oil and gas industry with expertise in cathodic protection and anti-corrosion engineering. Offering sacrificial anodes, cathodic protection testing, CP monitoring systems, impressed current systems, and our own I-Rod pipe supports, Deepwater provides design, manufacturing, delivery, and installation supervision to any of the world's main market areas.
http://www.stoprust.com/