solitary fish

[HEZEKEL]

any idea of a saltwater fish with a solitary lifestyle? like an arowana/flower horn.
thinking of a dwarf lionfish. one fish that will stand out lol

 

[E.intheC]

That could work. Also, how about a frog fish? (Angler)

 

[marrone]

Almost all fish have solitary lifestyle, or can live one in a fish tank without any problems. Triggers, Eels, Lion fish, a Large Angel or any other fish for that matter can make a good show fish in a tank by itself. it really depends on the size of the tank. Then again some become so aggressive that they need their own tank.

 

[Imbarrie]

Many lionfish come out at night.
That may be a problem, you want a fish that will be visible during the day.