Step 1: First, draw the a hooked line for the top of the catfish's head.
Step 2: Draw the bottom part of the head with a cuved line but leave an open space.
Step 3: Add some whiskers with vertical lines stretching from the catfish's head.
Step 4: Add more whiskers at the bottom part of the face.
Step 5: Draw a circle for the catfish's eye and a black dot in the middle for the pupil. Add lines for detailing on the face.
Step 6: Draw the fin in a D shape and add horizontal lines inside of it for more detail.
Step 7: Next, draw short, arched lines for the body.
Step 8: Your catfish is now done! Color it with gray.
How to Draw a Catfish Head – Step-by-Step Tutorial