I would say don' t bother bringing the P with you. I have hunted moose in western canada for years and calling techniques when they are hot in the call work very well. Since you are being guided I would assume your guide will provide all the calling required to entice a bad boy into range. Just follow his lead and if you do have to call on your own, then use the standard bull grunt and cow call with the aid of a birch bark call,etc. Something that has worked for me when hunting near water is pour water in the lake or stream to simulate a moose urinating. I just use a coffee cup and incorperate it into my calling. If you have a bull hung up in diamond willows, etc. try coaxing him out with racking of the trees, using a moose shed, shoulder blade, etc using low toned grunts(OOOWAA, OOOWAA). Most likely the outfitter will have some of these laying around, if required.

If it is 100% guided chances are you wont have to worry about positioning, calling, etc just sit back and take your Monsta!

Have fun and good luck!