Metal shark glitch in Spyro 2

This video supposed to be created ~3 years ago. Yes, the video is that delayed. Plus I still should publish the second part of my first Spyro video. When I first discovered this I thought it is very creepy. I think I accidentaly got into the pool and then quickly ran from it, but then one of those sharks started chasing me. So I began experimenting. I was going to record it, but I was constantly making new exuses to not do it. Enjoy.