I wouldn't put a cuc in there, but then I have had a few bad experiences with them. But I know just as many who have had good ones. I would say if it catches your eye and you weigh any risks accordingly, then go for it. After all it's your tank :)

What is cuc in your eyes to me it is Clean Up Crew?

oops, not thinking sorry. Was thinkin CUCumber :)

That isn't what i had in mind but on the otherhand i've never seen one.

Sorry, by Red Fire Fish, I thought you meant one of these...

Or this

.

LoL:biggrin: :biggrin: :biggrin:

What oxygenates the water in a saltwater aquarium?

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Your protein skinmmer does a good job of oxygenating.

Flow to and from a sump does as well
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Again...
New List

Fish/invertebrates

McCosker's Flasher Wrasse
Longnosed Hawkfish
Mandarin Goby
Clownfish
Magenta Dottyback
Lawnmower Blenny
Harlequin Starfish

CUC (what kind should i get that will do all the jobs)

Corals

Clam
Zoanthids
Coco Worm
Tube Worms
Orange Cup Coral
Branching Hammer
Frogspawn
Pulsing Xenia
Orange Ricordea Mushroom
Orange Ball Anemone

Go
 

Read up on some of those fish. You have one that would likely starve in a 70 gal tank.

You also would need some expensive lighting if you want to keep clams.
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