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Minelab SD, GP & GPX Forum

Steve Herschbach will moderate this forum.

Steve is a life-long Alaskan who got started prospecting and metal detecting in 1972. He became a dealer for metal detecting and prospecting equipment in 1976 and has for decades answered almost any question imaginable on the subjects. Steve has always kept a prospecting business as a sideline and currently has mining claims through three different partnerships. He has used virtually every model of prospecting detector and has thousands of hours of experience with suction dredges. Steve and his partner sold their business to their employees in 2010 and so he is now focusing his efforts on his new website at


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Minelab SD, GP, & GPX Classroom Forum

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AnnouncementNOTICE - THIS IS AN ARCHIVE SITE FOR RESEARCH PURPOSE - GO TO to access Find's Treasure Forums02/03/2020 02:42PM
SubjectViewsPostsLast Post

Relic settings for New GPX 4800 Help?

by bubbadirect
2,948 203/04/2016 06:23AM
Last Post by Jim Robertson

Gold and silver, using 10" x 5" DD Commander Jpeg Attachments

by Old California
2,910 303/01/2016 09:36PM
Last Post by Old California

Question about Anti Interference Coils

by southernexplorer
2,274 202/24/2016 09:02PM
Last Post by steve herschbach

Detech 15" DD GPX sprial coil, very impressed. Jpeg Attachments   (Pages: 1 2)

by Old California
23,841 2701/30/2016 04:33AM
Last Post by stasys

Need Help on the GPX 4800

by ncdigger
7,696 901/19/2016 06:17PM
Last Post by bubbadirect

GPX 5000 for coins in mineralized ground?

by smgorsch
4,840 312/22/2015 11:21AM
Last Post by Fletch88

My GPZ 7000 Settings Jpeg Attachments URL

by steve herschbach
5,141 312/19/2015 09:38PM
Last Post by steve herschbach


by flyntgr
4,946 811/19/2015 08:01AM
Last Post by flyntgr

Reintroduction of the Minelab 4500

by North Georgia Relics
3,282 311/17/2015 01:46AM
Last Post by Mega

Gpx 5000 as carry on and airplane?????

by Jim Robertson
3,744 410/21/2015 04:43PM
Last Post by indianbullet

looking at a gp 3000 detector for a 1000 dollars-- good deal or not

by georgefrombc
4,222 708/01/2015 11:42PM
Last Post by georgefrombc

Finding Nevada Gold With GPZ 7000 Jpeg Attachments URL

by steve herschbach
2,204 107/02/2015 11:16AM
Last Post by steve herschbach


by Happy_Hour
2,116 105/31/2015 07:14PM
Last Post by Happy_Hour

Sd2200v2 modded or not? Image Attachments

by BetaGod
3,647 205/13/2015 03:04PM
Last Post by stasys

Does the pi machines discriminate?

by Digger70pa
3,109 305/03/2015 03:03PM
Last Post by steve herschbach

Seriously considering a GPX 5000

by gold_geologist2011
6,676 803/27/2015 11:25PM
Last Post by Old California

Official Minelab GPZ 7000 Sales Brochure PDF Attachments

by steve herschbach
3,085 102/13/2015 07:43AM
Last Post by steve herschbach

GPZ 7000 Video from Minelab

by Dan(NM)
2,425 102/12/2015 07:57PM
Last Post by Dan(NM)

Until That New Minelab Flagship Gold Detector Finally Arrives

by calfrope
7,999 1002/12/2015 08:00AM
Last Post by Buck

new gpx user, too thin for harness

by digginrelics
2,212 202/08/2015 12:49AM
Last Post by digginrelics

After market add ons afect warranty ( gpx)

by Hobby
2,546 201/29/2015 07:14PM
Last Post by sniper4gold

Minelab SD 2000

by Pelgrim
2,506 201/17/2015 03:26PM
Last Post by captainpaul

GP Extreme coil questions

by Daniel Tn
4,195 301/02/2015 11:47PM
Last Post by Daniel Tn

how deep will a SD go?

by Jessgo33
7,244 711/20/2014 11:56PM
Last Post by Jessgo33

SDC 2300 Scores Again Jpeg Attachments

by steve herschbach
3,029 211/11/2014 12:11PM
Last Post by lytle78

Whats inside the Coiltek Li-Ion Switchable Regulator

by Wisconsin
2,326 210/14/2014 12:33PM
Last Post by stasys

WTB Coiltek Li-Ion Switchable Regulator

by Wisconsin
1,825 110/13/2014 11:40PM
Last Post by Wisconsin

Small California Gold with SDC 2300 Jpeg Attachments

by steve herschbach
2,357 108/24/2014 03:01PM
Last Post by steve herschbach

SDC 2300 Bags Alaska Nuggets Jpeg Attachments   (Pages: 1 2)

by steve herschbach
13,426 2308/15/2014 02:44AM
Last Post by stalker1

Minelab SDC 2300 - One Tough Detector! URL

by steve herschbach
3,123 207/19/2014 03:48PM
Last Post by shelton7522