![Swimming Against The Glass. Is This Normal Fish Behaviour Or Ich? | Freshwater Fish Disease and Health Forum Swimming Against The Glass. Is This Normal Fish Behaviour Or Ich? | Freshwater Fish Disease and Health Forum](https://i.ytimg.com/vi/f_nTsZ_ooKI/hqdefault.jpg)
Swimming Against The Glass. Is This Normal Fish Behaviour Or Ich? | Freshwater Fish Disease and Health Forum
![A fish performing for the camera, swimming right up against the glass in a wild aquarium in Busselton, Western Australia Stock Photo - Alamy A fish performing for the camera, swimming right up against the glass in a wild aquarium in Busselton, Western Australia Stock Photo - Alamy](https://c8.alamy.com/comp/2DAAWPB/a-fish-performing-for-the-camera-swimming-right-up-against-the-glass-in-a-wild-aquarium-in-busselton-western-australia-2DAAWPB.jpg)
A fish performing for the camera, swimming right up against the glass in a wild aquarium in Busselton, Western Australia Stock Photo - Alamy
![Swim Against the Tide or Standing Out from the Crowd - Concept Image with Illustration Drawn by Freehand - Concept Image Seen Stock Image - Image of glass, direction: 203300373 Swim Against the Tide or Standing Out from the Crowd - Concept Image with Illustration Drawn by Freehand - Concept Image Seen Stock Image - Image of glass, direction: 203300373](https://thumbs.dreamstime.com/z/swim-against-tide-standing-out-crowd-concept-image-illustration-drawn-freehand-seen-magnifying-glass-203300373.jpg)
Swim Against the Tide or Standing Out from the Crowd - Concept Image with Illustration Drawn by Freehand - Concept Image Seen Stock Image - Image of glass, direction: 203300373
![is mirrored tank glass bad for fish? my loaches have been swimming against this side, i didn't realize it was mirrored from the inside. are they stressed out? they always swim like is mirrored tank glass bad for fish? my loaches have been swimming against this side, i didn't realize it was mirrored from the inside. are they stressed out? they always swim like](https://external-preview.redd.it/Us719mYIzM_EcaGwtuZGGbocJGHMv5OvLVdsIq7cygY.png?format=pjpg&auto=webp&s=d33b57831586cfd34474f0595c79e2d3414f3b97)
is mirrored tank glass bad for fish? my loaches have been swimming against this side, i didn't realize it was mirrored from the inside. are they stressed out? they always swim like
![Brightly coloured black and yellow and white tropical Angel fish swimming in a glass fish tank Stock Photo - Alamy Brightly coloured black and yellow and white tropical Angel fish swimming in a glass fish tank Stock Photo - Alamy](https://c8.alamy.com/comp/A0PTF0/brightly-coloured-black-and-yellow-and-white-tropical-angel-fish-swimming-A0PTF0.jpg)