Sailing on Land Glitch

[DarthChaosSky]

There was this really weird glitch I had one day, I didn't take pictures, but here's basically what happened:

I was sailing, low on ship HP, and I try to hit land on Port Royal. However, I couldn't drop my anchor, and my ship kept sailing on, straight into Port, and I could see all of the details, like a mini Port Royal. I had to turn my ship all the way around and go back to Tortuga, bc. I didn't want to lose the cargo. Weird, no?