Hydra Edge 44 HD LED Reef Light - Aqua Illumination

The Aqua Illumination Hydra Edge 44 HD delivers 95 watts of reef-optimized output through a purpose-built LED array of 44 diodes spanning blue, royal blue, violet, cool white, warm white, and UV channels. At just 1.16 inches thin, the fixture keeps a low profile over the tank while incorporating two distinct optical systems that address coverage, color quality, and shimmer in a single unit. The result is a light that pulls from over a decade of AI development without requiring supplemental fixtures for most single-display tank applications.

EdgeField optics — borrowed from AI's Blade series — channel light through a custom opaque medium to produce smooth, shadow-minimizing coverage across complex aquascapes. The 100-degree spread translates to an effective footprint of up to 30" x 30", with consistent PAR delivery edge to edge. Layered on top of that is Solar Ring technology: a centrally positioned cluster of white and warm white LEDs that generates controllable shimmer and caustic effects, replicating the dynamic quality of natural sunlight over a shallow reef.

HyperDrive technology is worth understanding before dialing in a schedule. Rather than hard-limiting each channel independently, HD allows power budgeted to one channel to be redistributed to another — so if you're running heavy blue and pulling back on white, that headroom feeds directly into blue output without tripping power limits. This gives more practical flexibility when building custom spectrums than a fixed-channel design would allow. The Solar Blue spectrum provides a tuned starting point, emphasizing the blue-to-violet range known to drive coral fluorescence and shallow-water growth response.

The fixture ships with a 2300K dedicated moonlight channel for independent nighttime programming and supports on-fixture button control for manual intensity adjustments in 20% increments — useful during setup or when you need a quick override without pulling out a phone. Full scheduling and channel-level control run through the MyAI or Mobius apps, with Apex Fusion integration available via MXM module for users already in the Neptune ecosystem.

Mounting is not included in the box and must be selected separately. The Hydra Edge 44 HD is compatible with AI's HMS Single, Multi, and Hanging hardware, as well as the HMS Flex Arm, but all mounting options require the C-Bracket for the Hydra Edge series. Rear tilt, top tilt, and hanging configurations are all supported. The unit is designed and manufactured in the USA and carries a one-year parts and labor warranty.