YES
unless it's a seahorse or a starfish, then just maybe. An open top tank is a risk to the fish inside. Some people are okay with that risk some are not, but it is up to the aquarist's equipment not the stocking selection to ultimately prevent fish jumping.
This has been your snarky FSA...
Pickup at East 92nd & Clarkson in Brooklyn - call or text 7184504701
ESV 2 part, 1 gallon of alkalinity and calcium. I mixed up but used very little - $20
UltraReef Reactor - used for 4 months, purchased from UniqueCorals - $110 - I bought it from Uniquecorals.com -...