1. powder brown
2. kole
3. chevron
4. yellow
5. purple
6. black
7. vlamingi
8. red sea sailfin
9. naso
10. metallic blue damsel

SW
longnose hawkfish
yellow tang
psychedelic mandarin
longnose butterfly
picasso trigger
leopard wrasse

FW
silver arowana
Neolamprologus buescheri
Cyprichromis leptosoma "Utinta"
Altolamprologus calvus "inkfin"

hmm don't have 10 but this is my list

1, Dispar Anthias
2, Achilies tang
3, mandrin
4, flame angel
5, chromis

Steve

Well for fresh water I would have to say Koi then Tanganyika Cichlids

As for salt

1) Red Sea Sailfin Tang
2) Sixline Wrasse
3) Prawn gobies
4) percs / clowns in general
5) Swallow Tail angels / Bellus / wantanebe
6) Jawfish
7) Other tangs i.e. mimic / regal / orange shoulder / scopas / etc
8) Anthius
9) ?
10) ?

I have left #9 and 10 empty because I am sure i will end up going crazy about some fish later down the road :mrgreen:

Royal Gramma
Threadfin Anthias
One-Stripe Anthias
Squarespot Anthias
Sohal Tang
Carpenters Flasher Wrasse
Rainfords and Hectors Gobies
Lined Blenny
Copperband Butterflyfish
Yasha Goby
Peppermint Basslet

Hard to pick 10

1. Yashia Goby - Stonogobiops yashia
2. Lineatus Fairy Wrasse - Cirrhilabrus lineatus
3. Solorensis Fairy Wrasse - Cirrhilabrus solorensis
4. Two Spot Goby - Signigobius biocellatus
5. Filamented Flasher Wrasse - Paracheilinus filamentosus
6. Golden Butterfly - Chaetodon semilarvatus
7. Fathead/Sunburst Anthias - Serranocirrhitus latus
8. Bellus Angel - Genicanthus bellus
9. Griessinger's goby - Discordipinna griessingeri
10. Firefish - Nemateleotris magnifica

I could pick 10 from each family
I guess the next thread should be favorite Invert?

1. Porcupine Puffer
2. Helmet Cowfish
3. Map Puffer
4. Scrawled Filefish
5. Longhorn cowfish
6. Seahorses
7. Moorish Idol
8. Harlequin Filefish (A.k.a orange spotted)
9. Powder Blue Tang, Unicorn tang.
10. Copperband Butterfly

:mrgreen:

Many Barred Angelfish - Centropyge multifasciatus
Firefish
Yellow headed Jawfish
Stonogobiops nematodes
Pseudanthias ventralis ventralis
Watanabe angelfish
Oblique Lined dottyback
Liopropoma carbmowi (spelling?)
"Gorp" soldierfish from Hawaii
Ptereleotris sp. bright baby blue variant from Coral Sea

Well, my fav salt are on a bunch of those lists, but just to stray a little, gonna have to add a couple of Freshies:

Super Red Asian Arrowana
Leopoldi Stingray - espaecially once they'll take food out of your hands!!

Now, back on topic:
Mandarins
Regal Tangs
Gold Stripe Maroons (so much personality)
Yellow Head Jawfish
Clown Triggers (wow do I wish it wouldn't destroy my tank)
Lionfish (see above)
Queen Angels (... damnit)
Orchid Dottyback

My top ten list would have to be

-Regal Angel
-Bicolor Angel (the one fish that I am doomed to never keep alive)
-Flame Angel
-Mandarin Dragonet
-Regal Tang
-Black and white Ocellaris
-Clarkii Clowns
-Valentini Puffer
-Firefish
-Clown Trigger

Scott