Underwater Lighting

Here is how this works in practice. Spain's underwater-lighting inventory covers the full submersible LED + HMI + practical-source range needed for natural-water cinema across the Mediterranean (Costa Brava + Costa del Sol + Costa Daurada + Balearic Islands). The Atlantic Galicia + Asturias + Cantabrian coast (where the colder darker water demands higher-output steady lighting). And the Canary Islands volcanic underwater terrain (Tenerife + Gran Canaria + Fuerteventura + Lanzarote + La Palma + El Hierro under the 50% production rebates). Standard high-output submersible LED inventory is Keldan Video 24X RGBW (24,000-lumen full-CCT + RGBW for colour-matched dialogue scenes), Keldan Range 24M for the deepest tier.

Here is the short of it. Light & Motion Sola 9600 (9,600-lumen 4,500K dive-grade lights for the witness-cam and second-unit work) and Bigblue VL40000P (40,000-lumen wide-beam lights for large-area Atlantic-coast and Canary-Islands-volcanic-terrain cinematography). Above-water HMI inventory (ARRI M-Series 18 kW + 24 kW M90 + M40) handles the shallow-tank work at Ciudad de la Luz Alicante's 4-million-litre underwater filming tank where surface-penetration lighting can reach the seabed depth without submersible-only fixtures.

Here is the breakdown. Engagements start with a lighting-plan dialogue with the underwater DP and the dive supervisor (water-clarity + visibility-depth + today's-velocity + thermocline-depth all drive the lighting selection — clear Balearic covered-bay water demands different fixture counts than the murkier Galicia Atlantic-coast environment). A battery-power-budget plan for multi-dive day operations (each Keldan 24X delivers 75-90 minutes runtime at full output, needing 4-6 battery rotations per dive day) and a safety-officer-led dive-plan integration.

Here is what that looks like on the ground. Underwater-stunt cinematography for narrative features (Money Heist underwater-sequence Mediapro Studios prep plates, Wonder Woman 1984 Canary Islands underwater work, Black Crab Fuerteventura sequences, In the Heart of the Sea Lanzarote whaling scenes) and the wider commercial + tourism-promotion + scientific-marine-research bench all flow through the same fixture inventory through Camara Movil Madrid + Welab Plus Barcelona + Servicios Audiovisuales VSV + Vantage Spain rental partnerships. Bilingual ES/EN dive briefings are standard, Catalan + Galician + Asturian ease on the regional bench. And NAV-equivalent ATA carnet through AEAT clears imported submersible LED gear cleanly through Madrid-Barajas customs.