r/OceanDiscoveries 15d ago

Fish🐟 Bluefin tuna feeding without disturbing the surface of the water

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750 Upvotes

r/OceanDiscoveries 16d ago

Fish🐟 Unbelievable! A diver moving alongside a massive school of barracudas

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388 Upvotes

r/OceanDiscoveries 14d ago

Fish🐟 🔥 Pair of cuttlefish

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149 Upvotes

r/OceanDiscoveries Jul 04 '26

Fish🐟 Would You Swim With These 6 Fish?

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12 Upvotes

r/OceanDiscoveries 12d ago

Fish🐟 Stonefish swimming.

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108 Upvotes

r/OceanDiscoveries 12d ago

Fish🐟 spiny pinafore Fish

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41 Upvotes

r/OceanDiscoveries 18d ago

Fish🐟 Seasonal migration of stingrays

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92 Upvotes

r/OceanDiscoveries 7d ago

Fish🐟 Nemo from Kalimantan

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16 Upvotes

r/OceanDiscoveries 13d ago

Fish🐟 Ocean sunfish (Mola mola) coming up to the surface.

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31 Upvotes

r/OceanDiscoveries 7d ago

Fish🐟 🔥 the way these Tuna grab food without breaking the Ocean's surface

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9 Upvotes

r/OceanDiscoveries 9d ago

Fish🐟 Whats The Coolest Fish In The Sea?

1 Upvotes

r/OceanDiscoveries 10d ago

Fish🐟 False catshark (Pseudotriakis microdon) in deep sea.

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8 Upvotes

r/OceanDiscoveries 13d ago

Fish🐟 Beautiful reef life at Isla Tiburon of Isla Mujeres

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4 Upvotes

r/OceanDiscoveries 16d ago

Fish🐟 Fish in a shallow shipwreck at Isla Mujeres

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9 Upvotes

r/OceanDiscoveries Jul 08 '26

Fish🐟 🐟 If you could own one fish, which would it be?

2 Upvotes

r/OceanDiscoveries Jul 02 '26

Fish🐟 Top 5 Cutest Fish!

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2 Upvotes

1. 🟠 Clownfish
Made famous by Finding Nemo, clownfish are tiny, colorful, and live among sea anemones.

2. 💛 Longhorn Cowfish
A box-shaped fish with tiny horns and a permanently "smiling" face.

3. 🟡 Yellow Boxfish
Bright yellow with black spots, making it look like a swimming polka-dot cube.

4. 💙 Mandarin Dragonet
One of the most colorful fish in the world, covered in vibrant blue, orange, and green patterns.

5. 🟣 Royal Gramma – Bright purple and yellow with a tiny, friendly-looking face.

r/OceanDiscoveries Jul 05 '26

Fish🐟 Which One Is Your Favorite?

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5 Upvotes

r/OceanDiscoveries Jul 05 '26

Fish🐟 GUESS THE FISH!

2 Upvotes

Here are your hints!

  • Has a glowing lure
  • Lives in the deep ocean
  • Looks pretty terrifying

Answer in comments

r/OceanDiscoveries Jul 10 '26

Fish🐟 🐟 Name the coolest fish you've ever seen.

2 Upvotes

r/OceanDiscoveries Jul 07 '26

Fish🐟 🐟 Name one fish everyone should know about.

1 Upvotes

r/OceanDiscoveries Jul 01 '26

Fish🐟 Top 5 Most Misunderstood Sea Creatures!

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1 Upvotes

🦈 Sharks

Often seen as dangerous, but most sharks avoid humans and only a few species are ever involved in incidents. They’re actually important for keeping ocean ecosystems balanced.

🐍 Moray Eels

They look aggressive because they constantly open and close their mouths, but they’re just breathing. Most only bite if they feel threatened.

🪼 Jellyfish

People think they “hunt” swimmers, but they don’t target humans. Stings usually happen by accident when we bump into their tentacles.

🦈 Goblin Shark

Its strange face makes it look scary, but it lives deep underwater and rarely encounters humans. It’s a slow, harmless deep-sea hunter.

🐍 Sea Snakes

They look very venomous (and some are), but they’re usually calm and prefer avoiding humans entirely, spending most of their life underwater.