I am setting up a 165 gal reef tank with a 55 gal refuge. The tank is 84 inches long. I think that this a great tank for tangs due to the length. Anyway, I am wondering how many tangs can I reasonably keep in it.
Here is what I am wanting to stock
Naso Tang
Sailfin Tang
3 Yellow Tangs
Blue Throat Trigger
5 Green Chromis
Maroon Clown (already have)
Some type of Fairy Wrasse
Flame angel or Flame hawkfish
Mandarin Dragonet
Lawnmower Blenny
Neon Goby
Cleanup crew


Please let me know about what you think about the stocking list
Too many tangs?
Too many large fish?
Too many fish total?

Thank you for your help