Catania designed and manufactured a complete LED lighting system that was ruggedized for use in subsea environments. A low-profile design allowed for ease of installation on vessel hull surfaces. Lights included an integrated thermal circuit to automatically regulate light temperature by adjusting current and light output continuously.

Lights were designed using a vacuum transfer resin over-mold which prevents the galvanic issues associated with metallic housings. Lights can be used on sub-sea vessels as well.