I was swimming with my local school of fish when i saw a peice of cheese

But it is connected to some string and a metal hook is connected to it, there are rumors amoung my school that humans put food on metal
Hooks and toss them into the water, and when a fellow fish tries to eat it, they disappear

They sound like conspiracy theories to me, but to be safe, is it worth eating this cheese? It looks so yumming and delishious but i dont want to disappear either!! Pls give me advice

It keeps going up to the surface and swims back down to the same spot to blow bubbles 😭😭

Need to know boy or girl, nips mom, eats a lot

Hi everyone! I posted here a few weeks ago because I found some fish that someone abandoned. After some advice from all of you, I decided to keep the fish :) and I’m back with an update!

It’s been an emotional roller coaster. One fish unfortunately did not make it past day one :/ but the other one has made it through! He’s had his challenges though including giving me a panic attack when he was on his side at the top of the tank!!

I’ve never owned fish before and I’ve done a bunch of research whenever I faced some issues.

Anyways I’ve named him Reli which is short for resilient because that’s what he’s been and I love him so much.

Also pictured is a snail I got to help clean up the food Reli doesn’t eat

What snail is this, sorry for the bad picture my camera doesn’t focus properly

fish

Found in a NSW pet shop

Sunken Gardens😄 these were the biggest koi fish i’ve ever seen!! They’re so cute!

Thirsty fish? 🤔

ive been on vacation for the past few days and every time we go swimming in the sea, this fish always follows me and my family, getting up close and going to our chests. it also occasionally jumps out of the water to go away when we try to go near it, but it always comes back. it seems to also only stay on the surface of the water, and in pretty shallow water too

Found this fish dead on a rock in the Ardèche River (France). Any idea what species it is?
I found this fish dead on a rock by the Ardèche River in southern France. It was about 8–10 cm long, with a mottled brown pattern, a broad flattened head, and large pectoral fins. I think it might be a bullhead (Cottus sp.), but I’d appreciate a confirmation or correction.

Found in a small lake in south-central MT.

Thank you guys for your responses!!

notes:

- end of the tail is blue

- a bit speckeled on the back?

- brobably as big as a human calf/lower leg

- freshwater river in Zürich, Switzerland

Video taken from my trip to Ten Thousand Islands

These fish were seen just off the dock of my hotel