A recent Aquarium shot.  I've been meaning to set up a flash or lighting so I can take pictures of the fish but I've been satisfied with taking long exposures of plants.

 

Thread fin Rainbow Fish, Iratherina-werneri. This is not a picture I took but downloaded off the internet.  I tried  photographing these guys but couldn't get a picture like this.  I love these guys, I bought 3 pair and their amazing.