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That is quite a crop of crayfish you've got there! Maybe a little side business? ?
 
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That is quite a crop of crayfish you've got there! Maybe a little side business? ?
Lol right.
My schoutdeni has a really hard time catching them and gives up pretty quickly. She will eat them if they are incapacitated though and if she happens to catch one. I tried really small newly hatched ones with my pea puffers no interest. I've thought about tossing a few in with my polys just to see what might happen, but like with the pea puffers it's going to be hard getting them back out.
 
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Yeah I've used them to catch Pike and bass when I used to fish alot. I don't have any bigger predators then my polys. They can eat the small ones I'm sure I just don't know if they can catch them or will even try.
From what I noticed with my bichir was he preferred artificial food over anything else. He would snag a guppy if it swam an inch from his face but never chased them. He didn't mind eating dead fish tho so he ended up being a good clean up system for my FH grow out tank because those lil pcycopaths constantly would kill each other. He also never seemed to have any interest in eating worms or anything either. I guess he just liked his dead fish and shrimp pellets over everything else.
 
From what I noticed with my bichir was he preferred artificial food over anything else. He would snag a guppy if it swam an inch from his face but never chased them. He didn't mind eating dead fish tho so he ended up being a good clean up system for my FH grow out tank because those lil pcycopaths constantly would kill each other. He also never seemed to have any interest in eating worms or anything either. I guess he just liked his dead fish and shrimp pellets over everything else.
They do seem to scavenge quite a bit. My male Del's took out about 10 giant danios, and when I tried adding the Congo tetras they were snapping at them too. So I would think those two would catch and eat crayfish if they could catch them that is. Im unsure of the rest of them though they are pretty lazy.
 
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They do seem to scavenge quite a bit. My male Del's took out about 10 giant danios, and when I tried adding the Congo tetras they were snapping at them too. So I would think those two would catch and eat crayfish if they could catch them that is. Im unsure of the rest of them though they are pretty lazy.
Lol they are bottom feeders after all. But yeah them crayfish would be hard to catch. They'd have to get behind it to catch it I would think since crayfish scoot backwards faster then they do forwards.
 
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