How to avoid backscatter in underwater photos
Backscatter comes from light hitting particles between your lens and the subject. Control it with closer positioning, off-camera strobes, careful aiming, and realistic choices about water conditions.
Backscatter comes from light hitting particles between your lens and the subject. Control it with closer positioning, off-camera strobes, careful aiming, and realistic choices about water conditions.
Underwater lighting for GoPro diving transforms flat, blue-tinted footage into vibrant, color-rich video. Learn which best lights for color correction actually work at depth, how to position them correctly, and which models serious recreational divers trust most.
To dry scuba gear fast after a day of diving, rinse it thoroughly, drain each item in the right position, separate wet layers, and use shade with steady airflow. Avoid heat, sealed bags, and direct sun for neoprene, masks, fins, and regulator components.
Prevent a sticking BCD inflator with thorough fresh-water rinsing, careful hose handling, and prompt service when buttons or valves do not move freely. Learn common troubleshooting fixes and the actions to take if an inflator starts adding air uncontrollably underwater.
Looking for a reliable dive computer without breaking the bank? We’ve tested the best dive computer under 300 options that deliver solid features, accurate depth tracking, and long battery life. Find your perfect match with our breakdown of budget models trusted by recreational divers.
Most scuba regulators need professional service at the interval in the manufacturer manual, commonly every 12 months or every 1 to 2 years depending on the brand, use, and warranty terms. Rinse and inspect your regulator after every dive, and get it checked sooner if breathing changes, it freeflows, or it has been stored poorly.
Loosen the strap slightly, lift and reseat the skirt, then clear hair or hood material from the sealing edge. Most mask leaks come from fit, strap tension, facial hair, or a damaged silicone skirt rather than a mask that needs replacing.
Rinse your wetsuit in fresh water, dry it fully inside and out, then store it flat or on a broad wetsuit hanger in a cool, dark, dry place. Avoid thin hangers, direct sun, heat, tight folds, and sealed storage while the neoprene is damp.
Rinse your regulator with fresh water as soon as practical, keep the first-stage inlet dry, and never press the purge button when the system is unpressurized. A careful home rinse and dry prevents salt buildup without risking water inside the hoses or second stages.
For most recreational divers who make warm-water single-tank dives and travel occasionally, an aluminum 80 is the easiest first tank to own. Steel wins for regular cold-water or drysuit diving, where its negative buoyancy and compact size can improve trim and reduce carried lead.