How to Fix Underwater Photos: Remove the Green & Blue Colour Cast (Free)
Why underwater photos turn green or blue, how to reduce it while shooting, and how to fix the colour cast in photos and video you already have — free.
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Every article on the Aquarius Red Sea diving blog — currently 59 guides covering dive sites, marine life, training and gear across all seven Red Sea bases.
Every article on the Aquarius Red Sea diving blog — currently 59 guides covering dive sites, marine life, training and gear across all seven Red Sea bases.
Why underwater photos turn green or blue, how to reduce it while shooting, and how to fix the colour cast in photos and video you already have — free.
Read MoreThe Red Sea's Big 7: hammerhead, manta, whale shark, dolphin, turtle, oceanic whitetip and dugong — where and when to see each, honestly, for divers and snorkellers.
Read MoreComplete guide to diving Makadi Bay, Red Sea — the sheltered bay south of Hurghada, its house reef, dive sites like Gota Abu Ramada & Abu Hashish, marine life, snorkelling, who it suits and when to go.
Read MoreGuide to diving Sahl Hasheesh, Red Sea — a sheltered resort bay south of Hurghada with an easy shore house reef and boat dives to the best Hurghada reefs and wrecks.
Read MoreWhat scuba gear to buy first, what to rent, and when owning pays off — a beginner's plain-English guide to every piece of kit, with 2026 price ranges for warm-water and Red Sea trips.
Read MoreHow to choose a wetsuit for the Red Sea: water temperature by season, the right thickness (3mm vs 5mm), a fit that stops flushing, and wetsuit vs rash guard vs semi-dry.
Read MoreA plain-English guide to choosing your first dive computer: what it does, the features beginners need, wrist vs watch vs console, and realistic 2026 prices.
Read MoreHow to choose your first dive mask: the on-face fit test, lens and skirt options explained, prescription and contact-lens advice, and how to stop it fogging.
Read MoreEleven common Red Sea diving myths, busted with verified facts — sharks, currents, cost, dead reefs, summer heat, fitness and whether it's even safe to travel — so you can decide on facts, not hearsay.
Read MoreNervous you're not fit or healthy enough to scuba dive? An honest, doctor-informed self-check on fitness, swimming, age, ears, asthma, heart, diabetes and the diver medical form that actually decides.
Read MoreA complete guide to diving Ras Um Sid, Sharm el-Sheikh — the lighthouse reef and its forest of giant gorgonian fan corals, the plateau, marine life, conditions and when to go.
Read MoreGuide to diving the Dunraven wreck near Sharm el-Sheikh — an upside-down Victorian steamship lost in 1876, now a shallow reef of glassfish, corals and swim-throughs.
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