3D metal detectors HELP

[Micheal Page]

Im looking for a detector that can detect gold in tunnels and caves, which detector would be good for me to buy and what do you guys think of 3D detectors like Makro Deephunter or jeohunter?

 

[cudamark]

Get a gold detector like what Minelab has to offer, or, if your budget isn't that big, maybe a Gold Bug.