Really, a 74x24" tank and you'd do a ray? 24" front to back is minimal for a ray, I wouldn't recommend it for any ray over 12" across - which just about every freshwater ray available has a chance of doing.id do a uaru i love mine and some eartheaters and id look into some type of ray
I'm partial to uarus - which, IMO, are the most beautiful cichlids. If you could keep them in a planted tank, there's no doubt I would have an 8' tank set up for them ASAP.
Perhaps you could do:
- 4 uaru
- 6-8 rams of your choice (bolivian, german, etc)
- 15-18 corydoras of your choice (panda, sterbai, etc)
- 30+ tetras of your choice (I would personally choose cardinals)
- 2 smaller plecos (some of my favorites are the L134 leopard frog plecos)
Let us know what you end up with!
Drew