Loach-pile!

[kurtsshotgun]

lol I was able to get a photo on my loachs piling up on top of my heater

http://i648.photobucket.com/albums/uu204/kurtsshotgun/DSCF0271.jpg
http://i648.photobucket.com/albums/uu204/kurtsshotgun/DSCF0270.jpg

[ewurm]

When you have a good number, they act as a swarm. That's one of the many reasons I love them.