It is a LOT harder than it sounds.
A few weeks ago I had a small Bluegill swallow a hook. Since I knew it was going to die anyway, I decided to try and make a print of it.
This was my best one out of about nine tries.
Gyotaku is a really cool art form and a great way to continue enjoying fishing, even when you are not actually fishing. I plan on practicing and learning how to do it.
Now to just catch something larger than a 6" Bluegill.....