Light & motion

GoBe Nightsea 

Engineered with leading scientists, the GoBe Nightsea delivers the perfect wavelength of blue light to excite otherworldly fluorescence. Featuring a 20º beam allowing to see another side to the sea at night.

Features a phosphor flip-cap to easily switch between the blue Nightsea and a white navigation light. Add a yellow filter to your mask or camera for the best results!


NightSea technology causes certain proteins and chemicals to fluoresce under blue light, revealing hidden details in the world around. For best results, view through a yellow filter to see nothing but fluorescence! Use while night-diving, exploring, or rock-hunting to find plants, animals, or minerals with fluorescent properties.

Included is a phosphor cover that changes blue light into white with a flip of the cap. Useful for navigation and orientation.

  • Lumens
    • High – 750
    • Medium – 350
    • Low – 100
  • Run time
    • High – 2 hours
    • Medium – 4 hours
    • Low – 16 hours
  • Charge time: 3.5 hours
  • Weight: 172 grams
  • Size: 12.5cm x 5cm (approx)
What's in the Box?

NightSea Phosphor Cover, Lanyard, GoBe Charge Cable