Regulators Other
Switzerland
APAG Air Master
United Kingdom
Submarine Atlantic with Venturi Action
CCCP
The Soviet PODWODNIK CCCP
Poland
The Polish KAJMAN
Spain
France
Old Mistral Spirotechnique
Royal Mistral Spirotechnique
Germany
Drager PA61/II with DSV mouthpiece
Japan
Kawasaki aqua master NIHON aqua lung kk
Me saying hello to a turtle named Snappy in Troy Spring near Branford Florida in 2004.