Possible White Spot? Help Required..

HI,

Hope someone here can help me. My silver shark has some very odd looking white spots/growths on his (or her, I don't really know!) scales and eyes.

I've included a couple of pictures rather than try and describe it.



I'd like to know what it is and how to treat it...

Thanks in advance...

Alex

Need to no tank size in gallons, water stats in ammonia,nitrite,nitrate,and ph, how many other fish and which type, are the spots fluffy, looks like whitespot.

Thanks for the info so far, I'll post water stats in a few hours once I've had a chance to get them (having to go to work really is a pain some times!).

Regards

Alex