I didn't waste too much time looking to see if Locke had respawn or not, I just jumped into the ocean after taking a deep breath. I've been In this body of water before, but this time there was something different about it, there was a chill and a darkness that wasn't there before. I already new the spot to swim towards, so I took a deep breath and went down, slowly taking my time as I got closer to ocean floor. However the thing is the deeper I went the colder it became, it just didn't make sense, but it was what I felt. Slow the surrounding part of the ocean was dark, but the particular spot I was swimming in had a ray of light being shine on it from the surface.