Filter Sock Critters?

[Hross]

Can anyone help ID these? Good or evil? I apologize if this is some obvious thing that I should know:

heather rossbach

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[Cell]

Amphipod. Beneficial and harmless

 

[EeyoreIsMySpiritAnimal]

Can anyone help ID these? Good or evil? I apologize if this is some obvious thing that I should know:

heather rossbach

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youtube.com

Check this out.

What is that!! A R2R guide to common new tank hitchhikers.

One of the greatest things about starting a reef tank is getting your live rock in and admiring all the diversity within it. The rock comes to life different creatures. This is a guide that I, along with a very well known critter identifier @KJ , have put together for the new reefer on what...

www.reef2reef.com

 

[Hross]

Amphipod. Beneficial and harmless

Thank you Cell! Now I will feel bad changing out my filter sock.

 

[Hross]

Check this out.

What is that!! A R2R guide to common new tank hitchhikers.

One of the greatest things about starting a reef tank is getting your live rock in and admiring all the diversity within it. The rock comes to life different creatures. This is a guide that I, along with a very well known critter identifier @KJ , have put together for the new reefer on what...

www.reef2reef.com

Thank you Eeyore.

 

[EeyoreIsMySpiritAnimal]

Thank you Cell! Now I will feel bad changing out my filter sock.

Don't feel bad, the ones that get caught in the sock are a fraction of what's in the tank