atpro garrett

Hey everyone, I'm looking at getting myself a little graduation present in the form of a smaller coil for my trusty old pro. I do a lot of diving in the summer and would like a small coil to get down in crevices that I can also use in the trashy parks nearby. Thanks in advance for any advice...

I am upgrading from an Ace 250 to an AT Pro. I'm passing my Ace 250 to my wife which is still in great shape. I've been watching Garrett's online training videos but any advice or tips to maximize my hunting with the AT pro about depth, the iron settings, VDI number, etc would be greatly...