DAIVIN!

DAIVIN! is building what sounds like sci-fi but might actually be the future of diving — their gear pulls oxygen straight from water via electrolysis, meaning no tanks, no gas fills, no logistics dragging you down. The move to replace helium with hydrogen for deep dives is smart because helium prices are unhinged and supply is tight. HYDRA also packs auto depth adjustment and GPS tracking, which sounds like a dream for commercial divers. That said, I’d want to know if this thing is actually certified and in the water yet — deeptech often takes longer to ship than founders promise.