Strobe
Definition
A strobe is a flashing light used underwater for signaling, locating divers, or enhancing night photography.
More on Strobe
Underwater strobes serve two primary purposes: signaling and illumination. Signal strobes flash rhythmically to make a diver visible at night or in low-visibility conditions, often attached to the tank valve or BCD. Photography strobes provide powerful bursts of light to restore color and detail lost at depth. These are synced with a camera shutter and are vital tools for underwater imaging. Divers should choose strobes based on their needs and ensure proper battery maintenance.
Frequently Asked Questions
Signal strobes enhance visibility and safety, while camera strobes provide illumination for photography.
Yes, they help other divers and boats locate you in the dark. Some dive ops require them.
Attach it high on your gear, like your tank valve or shoulder strap, for maximum visibility.
Rinse after dives, replace batteries regularly, and inspect for leaks or cracked housings.
Yes, especially in low-visibility or overcast conditions where diver visibility is reduced.