How would you stock this river/creek bank themed 40B?

[AutumnEffect]

Not completely done yet, but I am trying to decide what fish to put in this 40B.

If this were your tank, how would you stock it?

 

[Heck]

https://www.ebay.com/itm/387339485173?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=nthdahs7r8s&sssrc=4429486&ssuid=JuYW-P8JStu&var=&widget_ver=artemis&media=SMS

Please get these and post about them.

 

[AutumnEffect]

I will research them - the temperature in my basement may get too warm for them in the short window between spring/summer without the window AC in.

 

[AutumnEffect]

I would say the tank temperature can range from 60-82, which rules out most of my native creek species as it gets too warm. I can do a heater to keep the minimums up but a chiller is not an option.

I do have a Green Sunfish in another 40B but they don't care about anything lol.

 

[phreeflow]

They can likely handle seasonal temperature changes just fine

 

[danotaylor]

Not sure if they’re available in the US,but an Aussie native, purple spotted gudgeon pair, would be cool! Any temp over 10° Celsius

 

[RyanScanner]

A group of hill stream loaches are really fun and playful.