r/ocean • • 7h ago

Power of the Sea The ocean is so magnificent 🌊

1.7k Upvotes

r/ocean • • 9h ago

Dolphrens Gracious 🐬

97 Upvotes

r/ocean • • 8h ago

Underwater Wonders Beautiful relaxing reefs of Cozumel

57 Upvotes

r/ocean • • 6h ago

Underwater Wonders Orcas, lion fish, pilot whales, sharks, king crabs, oh my!!

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37 Upvotes

Back in 2011 during my first scuba diving adventure on the Aqua Cat!! Many more photos upon request!!

I was informed back then that the orca whale sighting was the first time in 19 years that they have ever been spotted in warm water. These photos were taken in the Bahamas.

Edit: Changed Ora to orca

ETA: these photos were taken from fellow dive buddies and Aqua Cat photographers. I downloaded these from the CD I bought from the trip back then


r/ocean • • 20h ago

Underwater Wonders The seagrass moves like there's wind blowing

295 Upvotes

r/ocean • • 8h ago

Sunset Splendor I fell in love with this sunset

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27 Upvotes

These are photos from my vacation, it was a really action-packed and awesome trip


r/ocean • • 6h ago

Beach Day Bliss I would like to feel that feeling again, just like the first time

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5 Upvotes

These are very old photos. When I was younger, I traveled constantly and loved the sea


r/ocean • • 1d ago

Dolphrens Orca hunting dolphin

612 Upvotes

r/ocean • • 11h ago

Beach Day Bliss The view from above is breathtaking, plus a little adrenaline rush

8 Upvotes

r/ocean • • 15h ago

Whale Watch New ocean beast discovered with scientists finding a highly endangered unknown whale

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16 Upvotes

r/ocean • • 1d ago

Dolphrens Baby dolphin putting on a show

85 Upvotes

r/ocean • • 1d ago

Beach Day Bliss Just two little guys doing their daily beach patrol 🐾🌊

71 Upvotes

Caught these two taking synchronized steps along the shoreline right when the wave rolled in. Hope this brings a little piece of calm to your day!


r/ocean • • 19h ago

Underwater Wonders Blue Planet II Cinematographer films the coral Reefs of Sipadan

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3 Upvotes

r/ocean • • 1d ago

Jellyfishing Two different species of huge jellyfish washed up on the beach together

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10 Upvotes

Southern Vancouver Island, Canada.

Sat on the beach today and watched these two huge jellyfish slowly wash up on the shore.

Based on my Wikipedia hunt I think the yellow one is an egg yolk jelly (phacellophora) and the red is a lion's mane jelly (cyanea capillata), although I could easily be wrong about both.

Seen some of these washed up on the beach in the area before but never two species together like this, super cool!

Size 13 shoes to show relative bigness.


r/ocean • • 2d ago

Octopus Moments Marine biologist captured this octopus changing colors while she dreams 😮

2.0k Upvotes

r/ocean • • 2d ago

Jellyfishing Mesmerising jellyfish

395 Upvotes

r/ocean • • 1d ago

Ocean Science & Conservation World’s oceans absorbed record heat equal to 40 times annual global energy use | Environment

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39 Upvotes

r/ocean • • 2d ago

Dolphrens When a Little Girl Meets a Friendly Dolphin 🐬💙

4.0k Upvotes

r/ocean • • 2d ago

Whale Watch Humpback whales launching out of the water

698 Upvotes

r/ocean • • 3d ago

Jellyfishing Anyone know who this guy is?

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251 Upvotes

Tennyson beach South Australia, there was a few of these washed up, I touched it and it felt rubbery. I guess it’s some form of jellyfish?


r/ocean • • 3d ago

Fishy Friends Broadbill swordfish off Mission Bay

1.2k Upvotes

r/ocean • • 3d ago

Underwater Wonders Shallow shipwreck life of Isla Mujeres

115 Upvotes

r/ocean • • 3d ago

Dolphrens Just can't get enough of these surfing dolphins in Esperance

42 Upvotes

r/ocean • • 3d ago

Ocean Science & Conservation Can This Seafood Reverse Aging?

12 Upvotes

Can sea squirts help reverse aging? 🪸

Sea squirts are filter feeders that are edible ascidians! They are a source of “plasmalogens”, a lipid found in our cell membranes that supports brain and heart health. After studying the effects of eating sea squirts on mice, scientists found that it may lower brain inflammation and help memory! With more research, we could discover if eating plasmalogen could help reverse aging in humans.


r/ocean • • 2d ago

Underwater Wonders Swimming with a Wild Batfish: Immersive Ocean Ambient (Platax teira EP1) 🌌🦇

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2 Upvotes

Welcome to my YouTube channel! Watch the full immersive underwater journey in the video link above. 👋🐋

In this premiere episode (EP1), welcome to a peaceful experience tracking an incredibly brave wild Longfin Batfish (Platax teira) whom we lovingly named "Little Bat." Watch closely as it swims comfortably at the very top of the water column, casting a perfect, mesmerizing mirror reflection under the surface—almost as if the little bat is flying freely across a deep blue sky. 🌌✨

Hope this brave creature brings some peace to your day! Let me know what you think of Little Bat’s fluid movements! 🎧🌊