Oto too fat?

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Cohenjl13

Aquarium Advice Freak
Joined
Jun 24, 2017
Messages
249
I have 6 Otos in my 110 and one of them is very very fat, how do I know the weight limit of These guys or is he sick?IMG_0668.jpgIMG_0667.jpgIMG_0665.jpg
 
Could be carrying eggs?
Looks healthy IMO and with a group of six in such a large tank it is certainly a possibility...
Mine breed in my 180 but all I ever noticed was smaller otos !
 
I'm not an Oto expert, but it might be its sexual dimorphism. Often with catfish the females are noticeably larger than the males.
 
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