Goodbye, Fish

This morning I found one of my fishes... certainly not alive.  It's not the one pictured above, I don't have any photos of him (her?).  I'm not quite sure why but I am rather affected by his/her death.  I never even gave him a name.  Maybe it's the circumstances in which he passed (far too gruesome to post here).  Whatever the case is, RIP little fishie.  Thank you for eating up all the algae and keeping the tank clean.