found a very good online supplies site. canadian.
Was looking out of curiosity in the wee hours of the night and for all the Canadian fish enthusiasts I found a good mail order website for aquarium supplies. Fish food isn't that much of a deal but filters, media, heaters, meds, water conditioners all that stuff is a SMOKIN' deal. and the shipping is flat rate of $8.99 for orders $40-$200. It is called pets and ponds dot com.