Gear Certification: 5 Scuba Standards Decoded

"Gear Certification: 5 Scuba Standards Decoded" explains key safety benchmarks for dive equipment. EN250 (EU) and UL1191 (US) certify regulators for depth up to 50m, while ISO 24801 grades diver tr...

Snorkel Gear Care: 5 Anti-Fog Solutions

To keep your snorkel gear fog-free, try these 5 solutions: 1) Baby shampoo mixed with water (1:10 ratio) creates an effective DIY anti-fog film. 2) Commercial anti-fog sprays last 4-6 hours per app...

Essential Snorkeling Gear: 5 Dive Compatible Items

For a safe and enjoyable snorkeling experience, 5 essential dive-compatible items include a tempered glass mask (providing 180° visibility), a dry-top snorkel (preventing water entry), flexible fin...

Saltwater Corrosion Prevention: 5 Mini Tank Care Steps

To prevent saltwater corrosion in mini tanks, rinse with freshwater after each use (2-3 mins) to remove salt residues, apply silicone-based lubricant monthly on metal parts, inspect seals weekly fo...

Why do divers carry oxygen cylinders

Divers carry oxygen cylinders, technically called scuba tanks, to breathe underwater since humans cannot extract oxygen from water like fish. These tanks typically contain compressed air (21% oxyge...

Tank Hydrostatic Testing: Full Process in 5 Steps

Hydrostatic testing safely checks tank strength by filling it with water at 1.5x working pressure for 10–30 minutes while monitoring for leaks or deformation; small tanks (<500 gal) take 1–2 hou...