Como 5 PCS Plastic Fish Decoration Aquarium Tank Ornament

Swims like a rock. Found the bottom faster then the things I drop by accident. My Betta barely checked this one out at all. All five did the same landing right side up and did very much look like a fish sitting on the bottom. Rather attractive sitting there but I did not buy it to sit. again like the other one that just sat at the top, it becomes just one more thing to clean and might have done well had it floated at mid level in my ten gallon tank.