While on vacation my brother and cousin went fishing but the only thing they managed to catch was a Murray River catfish. That prompted my Fiance to tell us about these "armoured catfish" from back in Florida. Every single one of us just got an image like this in our heads from it. And then I got challenged to doodle it, so I did. XD

Took me a couple of hours of casually playing with my tablet, but I was on vacation so it didn't need to be fancy or "good"

Image © Me