Look for them on elevated ground. I'm pretty sure you have to go up a ramp to get to them all (and there aren't many ramps). One is slightly east of your base and slightly south, one is west of your base and a bit south, and the others are obvious.
Ty for the plotted map. Much appreciated. --- It's sad really that we all represent such a mediocre game. - Medea I can honestly say that there is no music which would make me want to eat my own vomit.-Nix
Wo, very useful! You should definitely upload this to gamefaqs. That eastern one is a bastard. Thanks! --- "Regardless of platform or genre, Funk is the universal gaming language." "I am Gerald! And you will all die by my hand!"