They do have a nice selection of different items compared to other shops in the area I've visited so far. It was the first place I found that offered a few different rainbow species, as well as some plants I haven't seen for sale on the net, and definitely not in any lfs I've been to in the area. It's only a couple of red lights off of the interstate. No I've never been to Mr. Fish, will have to check it out. I work across the lake.