Underwater Lighting

Here is how the work lines up. Underwater lighting in Canada has to solve two problems other markets rarely face at once — extreme cold-water dive envelopes. Water columns that range from gin-clear kelp-forest visibility on the Pacific to tannin-stained Great Lakes wreck water and the turbid, near-zero-viz Newfoundland Iceberg Alley column where ambient ice-melt and plankton load demand much higher output than common reef shooting.

Here is how the picture comes together. Our submersible fixture pool covers SeaSun SOLA Pro 30000 high-output cinema-grade LEDs, Kraken Sports KRL series for video shooters, Light & Motion Sola Pro and Sola Video Pro for portable hand-held key, and Keldan Video 24X non-stop units for documentary work — all daylight-balanced and depth-rated to working envelopes well beyond standard sport-diver depths.

Here is what we have to work with. Pacific clear-water kelp-forest shoots off Tofino and Haida Gwaii gain from broad fill and rim placement to model the kelp-canopy light fall. Atlantic Newfoundland Iceberg Alley work needs high-output through-water punch to fight turbidity and the cold-water shift. Great Lakes Superior shipwreck exploration needs tight beam-pattern shaping to model wreck interiors against the deep cold dark. And Arctic Iqaluit and Pond Inlet under-ice work demands fixtures rated for sustained operation in near-freezing water with surface-tether power and heated rewarming protocols built into each dive. Dive crews route through Aquatica Submarines and Sea Search Diving Vancouver, with Halifax and Newfoundland teams on the Atlantic side.

Here is the layout. Power, rigging and safety are managed to ESA, TSBC and Quebec RBQ electrical standards for any surface-powered or high-amp submersible fixture run. We supply battery-pack systems for untethered work and surface-power-tethered runs where shot length and output needs exceed onboard capacity. Permits route through Fisheries and Oceans Canada (DFO) for covered-zone work, Parks Canada for Pacific Rim, Gwaii Haanas, Fathom Five, Saguenay-St. Lawrence, Fundy, Terra Nova, Gros Morne, Sirmilik and Auyuittuq marine and under-ice park access, and through Transport Canada Marine Safety for vessel and dive-platform clearances.

Here is how the work shapes up. Arctic under-ice operations need Inuit ITK and Nunavut Wildlife Management Board agreements with twelve-week lead times common, plus territorial fire-arms-and-bear-deterrent protocols on each surface camp. Tank work staging in Vancouver Film Studios, Pinewood Toronto, Cinespace Toronto and MELS Cité du cinéma Montreal water stages gives controlled extra lighting settings. WorkSafeBC, WSIB and CNESST cover dive-crew and electrical-crew workplace insurance, with DAN Diver Alert Network certification required across each underwater technician we deploy. CPTC and provincial PSTC rebates apply to qualifying underwater-unit spend, logged through Telefilm audit channels.