00:00
217
Divers of the Dark -group started filming a cave diving documentary in september 2012.
diversofthedark.com
Underwater filming by Janne Suhonen & Sami Paakkarinen. Surface filming by Jarkko Virtanen & Iisakki Kennilä from Flatlight Films.
flatlightfilms.com
Divers and uw-lightning team: Phil Short, Antti Apunen, Jarmo Kuusinen, Harri Urho, Veli Elomaa & Zoltan Varga.
Camera housings by Aquatica.
aquatica.ca
Lights by Scubamafia.
scubamafia.com