Man of Honour
- Joined
- 21 Nov 2004
- Posts
- 47,166
It does make sense though don't you think? You can't really be ambushed as you have a 360 view at all times and walkers can't swim...
In my mind it works, except when you need supplies. Also, perhaps some of the zombies float? Some decomposing animals do as gas builds up in them.