I bought a little microscope yesterday. Its a childs toy one, but it works!
I was wondering. To see fish parasites, what magnification would I need? (obviously different depending on which parasite.. but in general say.. if I was trying to diagnose something) This thing has 100x, 200x, and 450x.. its really hard to focus on the 450x, but possible..
I've seen some wierd little things in a drop of water I had a look at.. that was at 200x. I'm quite sure they are harmless, like little clear slug type thingies. They where swarming round a teeeeny piece of decaying plant, so I guess they arent parasitic.
I did see something else scoot by, but it went too fast to have a good look at it and I couldnt find it again. It looks kind of like a ladybug, with lots of orange balls on its back.
..I'm such a geek.