Nope which makes me think maybe the old bug of guards "following" was not fixed? It did not register right away when the player left the town through the gate and the guard came and wacked whatever monster targeted the player and then poofed a few minutes later like they always do, is my best guess.
I went all over that area using the command [checkguarded = no guard zone was found.
The original post has a picture with an abstract title lol. I take it, with the lack of information, he simply stumbled upon this dude in the middle of the ocean. Until we can find this dude, and use [whatisit command on it, we don't know if it is an actual guard from guard zone.
if you sail south , it says you exit guard zone, then you sail back north and you get message saying your in guard zone, if you call guards on a monster , they kill it and guard takes a swim for a bit and disappears.
This is deep fishing water, should this be a guard zone?