Pea Puffers and eels

  • We are currently upgrading MFK. thanks! -neo
You could but I don't think it would be a good idea. We had dwarf puffers in with other much larger fish at work and they kept nipping their fins. It would probably stress the eel out completely.
 
Isn't a 10g kinda small for the eel anyway? If you upgrade to a larger tank eventually you could try a South American Puffer. Not a really aggressive species. I keep mine with kuhli loaches, and various catfish which the 5 SAPs leave alone. The only thing they will go for is fish with longer fins and attitudes (like angelfish).
 
Have you reseasrched their adult size & minimum tank size recomendation? Don't ever to by what a shop tells you--they just want to sell you something.
 
MonsterFishKeepers.com