Complete guide to choosing your dive computer: types, algorithms, real functions and common mistakes. No brands, no advertising by an SSI Full Cave Diver instructor.

Complete guide to choosing your diving wetsuit: types, thickness, materials, fit and common mistakes. Everything nobody tells you before buying, by an SSI instructor.

Divevolk or dedicated underwater camera? An objective comparison with no brand sponsorship: advantages, disadvantages, price, quality and which diver profile each suits.

Complete guide to managing and improving your air consumption in diving. SAC, rule of thirds, common mistakes and real exercises explained by an SSI Full Cave Diver instructor.

Complete guide to improving your buoyancy in diving. Real techniques, common mistakes and practical exercises explained by an SSI Full Cave Diver instructor.

A complete guide to diving in Bali: best sites, marine life, best time to go, and practical tips from an SSI instructor with real experience on the island.