Looking for a Velcro-Backed Silver Dolphins Patch or Sub Related

I have a new jacket that has velcro on the shoulders, I am looking for a patch that is velcro backed with either just fish, or maybe fish with one of many slogans " Death from Below", "Hide and Seek World Champs" , "Veteran" etc...

3 Inches wide, probably no more than 2-3 inches deep.

I am amazed that I couldn't find this on Etsy or eBay etc in 30 seconds!