My Fish Has A White Spot?//How many more fish can go in my aquarium?

[savs]

My Sucker fish has a white area about 3 mm bye 2mm so its not ich I Think? and he seams fine but when i went to feed my fish i saw his white area Details: 44 gallon aquarium 6 red parrots 3 red things with black 2 snails and 4 neon's none bought recently exept the 6 red parrots and the red thingy was bought on my birthday dec 14th with a few other fish that all died because of a disease killing some of my other fish Please Help me and Oh my sucker fish isn't bought recently and also how many fish can i fit in my aquarium after my tank is healthy again Aww the good ol' days

[GOODD]

Sounds like your sucker fish may have ick.

How many fish fit into your tank depends on the size of the fish. 1" per gallon minus 1" of fish per every 8 pounds of gravel you have. So if you have a ten gallon tank with 8 pounds of gravel you could only put nine one inch fish in there.