Deep detecting???

[ArkieGold]

Please I'm new member here to ask a favor and question. Think I remember seeing a couple years ago or so, somebody had made a deep seeking detector. The frame was PVC pipe which held the coil and it was supported by the shoulders while the person walked around. For cache hunting I suppose. I have need for such a device and was wondering if these are home made or sold somewhere? Are they any good? Thanks

 

[ParkHunter61]

( Pulse star ) at kellyco metal detectors

Bill

 

[diverjon123]

( Pulse star ) at kellyco metal detectors

Bill

Could I buy just the coil then buy another top side unit?