Copepods ???

[simpley]

Are these copepods or am I hosting something else. I have lots, and lots of these ranging from 3mm to 15mm. The pictures are of one of the bigger ones:
http://i121.photobucket.com/albums/o239/sympley/IMG_4149.jpg
http://i121.photobucket.com/albums/o239/sympley/IMG_4151.jpg

[ajx22]

Those would be Amphipods .

[simpley]

Cool, thank you. I was starting to get worried. I'm on the right track.

[vaporize]

most only see amphipods and isopods

most copepod species are hard to see unless you are very focus.