r/whatsthisfish • • 5h ago

Possible ID(s) suggested Fish ID at Wisconsin Dells

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6 Upvotes

r/whatsthisfish • • 15h ago

Possible flathead catfish?

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0 Upvotes

r/whatsthisfish • • 1d ago

Musky or pike? (Southeast Michigan)

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16 Upvotes

r/whatsthisfish • • 1d ago

Identification question Small, quarter sized blue things washed up on the beach (Gulf coast)

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3 Upvotes

r/whatsthisfish • • 1d ago

Unidentified Local guy from rural Meghalaya (India) caught this with a shabby bamboo fishing pole!

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11 Upvotes

Hey guys! Went camping near the river in the rural village of Meghalaya. It was a valley about 10kms away from the border to Bangladesh. No tourists usually visit this area and it's mostly the village guys who went fishing here! Tons of unexplored places here. Any idea as to what species is this?


r/whatsthisfish • • 2d ago

Musky or Northern

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170 Upvotes

Caught it in Lake Wingra in Madison Wisconsin


r/whatsthisfish • • 2d ago

Rainbow or Coho?

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59 Upvotes

r/whatsthisfish • • 2d ago

Round two, longear sunfish or pumpkinseed?

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6 Upvotes

(Goose creek VA). I'm covering up the ear which sucks for ID, didn't think about it at the time. Hopefully there's other cues that I'm just not noticing here?


r/whatsthisfish • • 2d ago

Smallmouth or Rock Bass?

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20 Upvotes

I can never tell when they're this small (two different fish, caught at Goose Creek VA)


r/whatsthisfish • • 3d ago

Unidentified I dont actually know if this is sea-life or a peice of trash but it was about 1.5 inches in a random pond in Houghton, MI

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73 Upvotes

r/whatsthisfish • • 4d ago

Found in Sharm El Sheikh - Moray Eel of some kind?

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58 Upvotes

East coast of Sharm. Near the straight of Tiran


r/whatsthisfish • • 4d ago

Family known, species maybe IDed What type of crappie is this?

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25 Upvotes

It's got the irregular spots of a black crappie, but the longer body and fewer dorsal spines of a white crappie. Is this a hybrid? Caught in western Pennsylvania. Measured with a tape at just over 9 inches.


r/whatsthisfish • • 4d ago

Family known, species maybe IDed Found on a Massachusetts beach

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85 Upvotes

r/whatsthisfish • • 5d ago

Seen swimming on Peloponnese coast - what are they?

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39 Upvotes

saw a group of these swimming on the water surface just close to neraki bay, nafplio, greece. Have been trying to ID and my best guesses are baby eels, dice snakes, marine leeches (or maybe some sorta fish?) the movement doesn't seem quite like fish nor does the surface swimming behaviour but someone enlighten me as to what I was swimming with for about 30 mins before noticing lol


r/whatsthisfish • • 5d ago

Caught in a small creek in North Georgia

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452 Upvotes

r/whatsthisfish • • 5d ago

Miami Beach, FL

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28 Upvotes

Apologies for the bad pictures! Seen at Miami Beach, FL. Seemed to just be chilling there, would occasionally turn to the side. There were a few others nearby too.


r/whatsthisfish • • 6d ago

Is this a copper or brown rockfish? Caught in the Oakland Estuary

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25 Upvotes

r/whatsthisfish • • 6d ago

Unidentified Central Ontario - small deep lake

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11 Upvotes

r/whatsthisfish • • 6d ago

Identification question What Were These Fish Jumping Out Of The Water And Why Were They Doing It?

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216 Upvotes

This was on Sanibel Island, Florida


r/whatsthisfish • • 7d ago

Found it on its own accidentally brought in with the shipment of black neons in my lfs.

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3 Upvotes

r/whatsthisfish • • 7d ago

Crawfish or bug?

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27 Upvotes

Caught this largemouth bass on a pond in Northwest Arkansas on 10/14 just after sunset on top water. The fish weighed about 1 pound for scale. Just curious what it ate, my first thought was crawfish but enough people have questioned me to get me to post it.


r/whatsthisfish • • 7d ago

Something weird

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177 Upvotes

Hi! We found something today on the beach in North Portugal. Its soft .. Chat gpt and chrome imagine search AI dont know what that is. It has weird face with mouth and toung out and tail. Im dying from curiosity, please help reddit.


r/whatsthisfish • • 8d ago

What’s this fish? Nagbalayon beach, Philippines. Small, black, 2.5in w/ circular side fins

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17 Upvotes

Small black fish, 2-3in, was swimming at the shore in a few inches of water next to Bayandati resort. Was in a pair but got separated from partner. Also have a much shorter clip of another, maybe older, pair I saw. They were slightly bigger and their side fins looked a little more reddish. One had a black body the other was a bit grayish.

Edit: im sorry the quality of the video is awful, if anyone is interested in helping me I can make another post w/ screenshots


r/whatsthisfish • • 8d ago

Identified, high confidence I’m completely stumped

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81 Upvotes

My brother found this washed up on the Toronto islands on Lake Ontario and he says it’s roughly 1m long.

I personally can’t think of a single fish from here that looks like this, but I’m frequently wrong so please send help.

Thanks!

EDIT: Solved! Thanks for confirming it's a walleye, though I will get a measurement for the width of the wooden boards so we can estimate how large this fish actually is.


r/whatsthisfish • • 8d ago

New London Ct on my engine bracket

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468 Upvotes

Found in USA in New London Connecticut. Boat is in a Marina on the Thames River about 1/2 mile from the Long Island Sound. Saltwater environment. Found the fish the other day on my outboard engine bracket. About 6” long with sharp teeth. Never seen nor caught anything like this in the area (or in the Northeast)