This one will live forever!! I found Mad Fabrications on a Facebook fish group and ordered something from him for my niece which turned out really well. I noticed he also did fish stuff so I tasked him with making my favorite fish (killed 6 of them over the years)! You just have to find a good high resolution silhouette image of the project you want and he can design it for you. I really like the detail he was able to capture. The fish is about 24" across and approximately 13-14" high at its highest point. Its all made out of sheet metal, so its quite heavy and I'll have to find a stud to hang this from the wall.
This is the original image I got that he based the project on:
http://www.madfabrications.com/