Work Step by Step
The laser gun shoots a light beam that refracts at the surface, tracing the ray backwards that leaves the fish and reaches your eye. To hit the fish with a laser, aim directly at it.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.