Stas Kuryan
Scuba Diver (AOWD)
Stas Kuryan is an Advanced Open Water diver and the founder of Seabook. He dives and writes about dive destinations from first-hand experience, and builds the tools Seabook divers use to log dives and identify marine life.
Instagram ↗Guides by Stas Kuryan
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Location guide ·
Diving in Malaysia: Sipadan, Hammerheads and Coral Reefs
Explore diving in Malaysia from Sipadan's green turtles to Layang-Layang hammerheads. Best conditions run April-December with water from 27°C to 30°C.
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Location guide ·
Diving in the USA: Kelp Forests, Wrecks and Reefs
Explore diving in the USA from California kelp forests to Florida coral reefs and Hawaii manta rays. Learn water temps, best seasons, and top dive sites.
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Location guide ·
Diving in Brazil: Shipwrecks, Rays and Best Sites
Discover diving in Brazil. Explore Fernando de Noronha and Abrolhos from December to May to encounter spinner dolphins, manta rays, and endemic corals.
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Location guide ·
Diving in Mexico: Cenotes, Pacific Pelagics and Cozumel
Plan your trip for diving in Mexico. Discover when to dive Cozumel, Socorro, and Yucatán cenotes, with water temperatures from 18°C to 29°C.
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Location guide ·
Diving in Palau: Reef Sharks, Mantas and Drop-Offs
Plan your diving in Palau trip. Explore Blue Corner, German Channel, and Peleliu Wall from November to May with gray reef sharks and mantas.
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Location guide ·
Diving in the Galapagos: Whale Sharks, Hammerheads and Seasons
Plan diving in the Galapagos with details on water temperatures, best months from June to November, hammerheads, whale sharks, and top dive sites.
- Location guide · Diving in Fernando de Noronha: Reef Sharks, Wrecks and Clear Seas Diving in Fernando de Noronha offers 40m visibility, green turtles, and nurse sharks. Plan your trip with water temps, top dive sites, and best months.
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Location guide ·
Chagos Islands: Diving the World's Largest No-Take Marine Reserve
Explore the Chagos Islands, a pristine diving frontier in the Indian Ocean. Discover untouched coral reefs, abundant pelagic life, and unique dive sites within its vast marine protected area.
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Location guide ·
Diving Saint-Cast-le-Guildo: Brittany's Emerald Coast Underwater
Explore Saint-Cast-le-Guildo's temperate reefs and wrecks on Brittany's Emerald Coast. Discover lobsters, cuttlefish, and conger eels in tidal waters with 10-15m visibility.
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Location guide ·
Daedalus Reef Diving: Hammerheads and Offshore Reefs
Plan your Daedalus Reef diving trip. Discover peak months for scalloped hammerheads, oceanic whitetips, water temperatures, liveaboard routes, and tips.
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Location guide ·
Diving in Hong Kong: Coral Reefs, Macro & Top Sites
Plan your diving in Hong Kong with details on Sai Kung dive sites, water temperatures from 18°C to 29°C, seahorses, nudibranchs, and seasonal squid.
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Location guide ·
Diving in Seychelles: Whale Sharks, Granite Rocks & Sites
Discover diving in Seychelles: best months March to May and Oct to Nov, top sites like Ennerdale Wreck, plus whale sharks and hawksbill turtles.
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Location guide ·
Diving in Israel: Red Sea Reefs and Mediterranean Wrecks
Discover diving in Israel, from Eilat's Red Sea coral reefs to Mediterranean shipwrecks. Learn about water temperatures, top sites, and marine life.
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Location guide ·
Diving in Argentina: Sea Lions, Wrecks and Patagonia
Explore scuba diving in Argentina. Discover sea lions in Puerto Madryn, historic wrecks, and Patagonian marine life from December to April.
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Location guide ·
Diving in South Africa: Sharks, Kelp Forests and Sardine Run
Plan your trip for diving in South Africa. Explore kelp forests and tropical reefs from May to December with tiger sharks, fur seals, and ragged-tooth sharks.
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Location guide ·
Diving in the Red Sea: Reefs, Wrecks and Big Pelagics
Explore diving in the Red Sea. Plan trips from March to November to encounter scalloped hammerheads, oceanic whitetips, and intact WWII shipwrecks.
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Location guide ·
Diving in the Florida Keys: Wrecks, Reefs and Coral
Explore diving in the Florida Keys. Discover deep wrecks, shallow coral reefs, goliath groupers, and sea turtles in warm waters year-round.
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Location guide ·
Diving in Nusa Penida: Manta Rays, Mola Mola and Deep Walls
Planning on diving in Nusa Penida? Discover year-round manta rays, seasonal mola mola from July to October, current-swept wall drifts, and ocean temperatures.
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Location guide ·
Diving in the Netherlands: Zeeland Reefs, Cuttlefish & Wrecks
Discover diving in the Netherlands. Explore Oosterschelde cuttlefish, Grevelingen reefs, and freshwater peat lakes from May to September.
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Location guide ·
Diving in Finland: Baltic Wrecks, Mines and Ice Diving
Plan diving in Finland with details on Baltic shipwrecks, Ojamo Mine, water temperatures, best seasons, and cold-water marine life.
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Location guide ·
Diving in Hurghada: Coral Reefs, Wrecks and Best Season
Discover scuba diving in Hurghada. Explore top dive sites, water temperatures, best months, and encounters with dolphins, sea turtles, and historic wrecks.
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Guide ·
Identify Fish from Photo: Features, Colors & Identification Apps
Learn how to identify fish from photo records using body shape, fin counts, underwater color patterns, and AI marine life identification tools.
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Location guide ·
Diving in Tanzania: Zanzibar, Pemba Walls & Mafia
Plan your trip for diving in Tanzania. Explore Zanzibar, Pemba, and Mafia Island from October to March with whale sharks, turtles, and pristine coral reefs.
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Location guide ·
Diving in Singapore: Macro Life, Wrecks and Pulau Hantu
Discover diving in Singapore: explore Pulau Hantu and Sisters' Islands for macro critters, seahorses, and nudibranchs in 28–31°C waters year-round.
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Location guide ·
Bosnia and Herzegovina: Diving the Adriatic's Hidden Corner
Dive Bosnia and Herzegovina's unique 20 km Adriatic coast near Neum. Explore temperate Mediterranean life: octopuses, wrasses, seabreams in sheltered bays and rocky reefs. Clear waters, mild currents await.
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Location guide ·
Diving in Spain: Med Reserves, Atlantic Reefs & Canaries
Scuba diving in Spain from May to October. Discover Medes Islands groupers, Cabo de Palos wrecks, and Atlantic ray action in El Hierro's volcanic waters.
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Location guide ·
Diving in Monaco: Marine Reserves, Wrecks and Wall Dives
Scuba diving in Monaco: explore Larvotto Marine Reserve and historic wrecks from May to October, spotting dusky groupers, Monaco shrimp, and nudibranchs.
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Location guide ·
Iraq's Coastal Frontier: Marine Life in the Northern Persian Gulf
Explore Iraq's unique marine environment in the northern Persian Gulf. Discover resilient species, estuarine habitats, and potential wreck sites in challenging, sediment-rich waters.
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Location guide ·
Diving in Peru: Sea Lions, Pacific Reefs and Best Sites
Plan your diving in Peru with our complete guide. Explore green sea turtles and sea lions from December to April in waters spanning 13°C to 24°C.
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Location guide ·
Diving in French Polynesia: Shark Passes and Coral Atolls
Explore diving in French Polynesia: grey reef shark passes, manta rays, and humpback whales. Detailed dive sites, water temperatures, and travel tips.
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Location guide ·
Diving in New Zealand: Poor Knights, Wrecks & Fiords
Explore diving in New Zealand from Poor Knights reefs to Milford Sound. Plan your trip with water temps from 12 to 22°C, top dive sites, and seals.
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Location guide ·
Diving in Sao Tome and Principe: Volcanic Reefs & Rays
Plan diving in Sao Tome and Principe between October and May. Explore volcanic walls, green sea turtles, and eagle rays in water averaging 24°C to 29°C.
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Location guide ·
Diving in Bermuda: Shipwrecks, Reefs & Best Season
Plan your trip for diving in Bermuda. Explore over 200 shipwrecks and shallow coral reefs from May to October with eagle rays and parrotfish.
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Location guide ·
Diving in Norway: Fjords, Wrecks and Cold Water Wildlife
Explore diving in Norway. Experience cold-water fjords, historic WWII wrecks, and marine wildlife like orcas, wolffish, and nudibranchs from October to March.
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Location guide ·
Diving in Sri Lanka: Wrecks, Whales and Coral Reefs
Plan your trip for diving in Sri Lanka. Discover the best months to dive, WWII wrecks, blue whales, and top dive sites in Trincomalee and Hikkaduwa.
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Location guide ·
Diving in the Maldives: Mantas, Sharks and Top Atolls
Plan your diving in the Maldives with our dive site guide, sea temperature charts, and tips on seeing manta rays, whale sharks, and reef sharks.
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Location guide ·
Diving in Australia: Great Barrier Reef, Ningaloo & Sites
Plan your diving in Australia trip: explore the Great Barrier Reef, Ningaloo, and Fish Rock Cave with whale sharks, grey nurse sharks, and sea turtles.
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Guide ·
The Best Fish Identification Apps for Divers in 2026
Discover the top fish ID apps for divers in 2026, including Seabook, iNaturalist, and Picture Fish. Enhance your dive experience with accurate species identification and citizen science contributions.
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Where to dive ·
July: A Global Convergence of Giants and Reef Life
Discover why July is a prime month for diving, with warm waters, exceptional visibility, and encounters with whale sharks, mantas, and schooling hammerheads across the Red Sea, Maldives, Galapagos, and more.
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Location guide ·
Diving in Ecuador: Galapagos, Isla de la Plata & Marine Life
Plan your trip for diving in Ecuador. Discover when to dive the Galapagos and mainland, water temperatures, and sightings of hammerheads and sea lions.
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Location guide ·
Diving in Brunei: Wrecks, Reefs and Best Season
Discover scuba diving in Brunei: historic shipwrecks, shallow coral sanctuaries, water temperatures, and best months from April to June.
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Location guide ·
Diving in Belize: Blue Hole, Atolls and Reef Life
Explore diving in Belize from the Great Blue Hole to Turneffe Atoll. Dive with whale sharks and reef sharks between November and May.
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Location guide ·
Diving in the Austral Circumpolar: Icebergs, Seals & Sites
Plan your trip for diving in the Austral Circumpolar region. Discover icebergs, leopard seals, humpback whales, and penguins from November to March.
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Location guide ·
Diving in Sudan: Hammerheads, Wrecks, and Sanganeb Reef
Explore diving in Sudan. Discover schooling hammerheads, the SS Umbria wreck, and Cousteau's Conshelf II from October to May with pristine Red Sea reefs.
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Location guide ·
Diving in Croatia: Wrecks, Caves and Adriatic Marine Life
Plan your diving in Croatia trip: May to October, 15-26°C water, WWI shipwrecks, limestone caves, and octopus, sea slugs, and spiny lobsters.
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Location guide ·
Diving in Vanuatu: SS President Coolidge & Coral Reefs
Plan your scuba diving trip to Vanuatu. Discover the SS President Coolidge wreck, volcanic caverns, water temperatures, dive sites, and seasonal conditions.
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Location guide ·
Diving in Ireland: Atlantic Reefs, Wrecks and Basking Sharks
Explore diving in Ireland from May to September. Discover dive sites with basking sharks, grey seals, jewel anemones, and historic wrecks.
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Location guide ·
Diving Guinea: Exploring West Africa's Undiscovered Underwater World
Discover Guinea's emerging dive potential. Explore diverse habitats from mangrove estuaries to offshore banks, encountering unique West African marine life.
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Location guide ·
Diving in Taiwan: Green Island, Kenting and Sea Turtles
Explore scuba diving in Taiwan. Discover Green Island hammerheads, Xiaoliuqiu sea turtles, Kenting coral reefs, and macro marine life across diverse habitats.
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Location guide ·
Diving in Costa Rica: Bull Sharks, Mantas and Cocos Island
Discover diving in Costa Rica. Explore Cocos Island and Guanacaste to swim with scalloped hammerheads, bull sharks, giant mantas, and nesting sea turtles.
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Location guide ·
Gabon: Diving Africa's Untamed Atlantic Coast
Explore Gabon's frontier dive sites, from coastal reefs to offshore rigs. Discover unique Atlantic marine life, conservation efforts, and practical tips for diving this emerging destination.
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Location guide ·
Diving Romania: Exploring the Black Sea's Unique Underwater History
Discover Romania's Black Sea diving: explore historical wrecks, unique low-salinity marine life, and distinctive underwater landscapes near Constanța, Mangalia, and Costinești.
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Location guide ·
Diving in Montenegro: Wrecks, Caves and Adriatic Reefs
Explore diving in Montenegro. Discover WWI wrecks, sea caves, and Adriatic reefs from May to October with groupers, morays, and octopus.
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Location guide ·
Diving in Belgium: North Sea Wrecks and Flooded Quarries
Explore diving in Belgium: North Sea wrecks, flooded quarries, and NEMO33. Learn best months (May-Oct), water temperatures (6-19°C), and pike or lobsters.
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Location guide ·
Diving in Thailand: Mantas, Whale Sharks and Reefs
Discover diving in Thailand. Explore top sites like Richelieu Rock from November to April, swim with whale sharks, manta rays, and reef life.
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Location guide ·
Diving in the Similan Islands: Mantas, Boulders and Best Sites
Plan your trip for diving in the Similan Islands from November to April. Encounter whale sharks, manta rays, and white-tip reef sharks.
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Location guide ·
Diving in Phuket: Leopard Sharks, Racha Islands and Tips
Discover scuba diving in Phuket: spot zebra sharks at Shark Point, explore the King Cruiser wreck, and dive clear waters around Racha Islands from November to April.
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Location guide ·
Diving in the Red Sea: Wrecks, Sharks and Reefs
Plan your diving in the Red Sea. Explore WWII wrecks, steep wall drop-offs, oceanic whitetip sharks, and dugongs. Best months and dive sites inside.
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Location guide ·
Diving in Koh Tao: Whale Sharks, Reefs and Top Sites
Discover scuba diving in Koh Tao. Explore deep pinnacles, whale shark encounters, warm water temperatures from 27°C to 30°C, and top shallow reef sites.
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Location guide ·
Diving in the Philippines: Thresher Sharks, Reefs & Top Sites
Plan your diving in the Philippines trip. Discover thresher sharks, Tubbataha walls, and wreck sites from November to May in 26-30°C water.
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Location guide ·
Diving in the Maldives: Manta Rays, Thilas and Channels
Plan your trip for diving in the Maldives. Explore top dive sites, whale sharks, manta rays, and monthly water temps from November to April.
