wrote in message
...
if it is only one eye it is caused by mechanical damage. not to worry.
if both eyes are damaged the fish has to be brought in and treated as for
dropsy.

http://users.megapathdsl.net/~solo/p...name.htm#drops
y
Ingrid

Hi Ingrid - thanks for the reply and the link. It is only 1 eye (and only 1
fish) so it appears that I need not worry about this, but I will keep this
under review (didnt want to say I would keep 'an eye' on it ?).

Regards - Terry.