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  1. #1
    us
    Nov 2009
    161

    Sand Shark

    HI, im a new "sand Shark" owner
    Do I use VCO or Norm. in the wet sand and shallow salt water?

    Thanks

  2. #2
    us
    TerrySoloman.com

    May 2010
    Congress, AZ - White Plains, NY
    Tesoro Sand Shark - Tesoro Lobo SuperTraq - Minelab GPX 5000
    1,403
    42 times
    Prospecting

    Re: Sand Shark

    Quote Originally Posted by 808 bottle diggers
    HI, im a new "sand Shark" owner
    Do I use VCO or Norm. in the wet sand and shallow salt water?

    Thanks
    That is a question YOU need to answer! I use Normal mode, but many use the Voltage Controlled Ocillator mode. Just depends which is better for your ears to understand. I like Normal, because I can hear the "Negative breaks," also called "Drop Outs," or places where the threshold sound goes silent momentarily. This can be a clue to VERY deep targets. Where did you purchase your Shark, and did the dealer offer training? Hope I can help you!
    I have hurt, and been hurt - loved, and been loved.

  3. #3
    Charter Member
    us
    Director-Search & Recovery Team of Oakland County.

    Aug 2005
    In Michigan now.
    Excal 1000, Sovereign GT, CZ-20, Tiger Shark, Tejon, GTI 1500, Surfmaster Pulse, CZ6a, DFX, AT PRO, many more.
    9,430
    57 times
    All Types Of Treasure Hunting

    Re: Sand Shark

    Terry is right about your ears being your guide. It doesn't matter to the detector which mode you use as it is still reporting something is under the coil. VCO makes the signal go up in pitch as you get closer to the target is all. Try both modes on a coin on top of the sand.
    (C) Sandman, 2005. All Rights Reserved.
    "TIME IS THE ONLY THING YOU NEVER GET BACK, WHY WASTE IT SWINGING A DETECTOR THAT ISN'T UP TO THE TASK."

  4. #4
    us
    Nov 2009
    161

    Re: Sand Shark

    Thanks for the info guys.

    Aloha from Hawaii

    808BD

  5. #5
    ca
    Sep 2007
    Sal Sagev Adaven
    E-TRAC
    2,835
    Metal Detecting

    Re: Sand Shark

    I'll just follow you with My E-trac ! ! ! !

  6. #6
    Charter Member
    us
    Jul 2011
    Ramona, California
    DFX, GMT
    24

    Re: Sand Shark

    Quote Originally Posted by Terry Soloman
    Quote Originally Posted by 808 bottle diggers
    HI, im a new "sand Shark" owner
    Do I use VCO or Norm. in the wet sand and shallow salt water?

    Thanks
    That is a question YOU need to answer! I use Normal mode, but many use the Voltage Controlled Ocillator mode. Just depends which is better for your ears to understand. I like Normal, because I can hear the "Negative breaks," also called "Drop Outs," or places where the threshold sound goes silent momentarily. This can be a clue to VERY deep targets. Where did you purchase your Shark, and did the dealer offer training? Hope I can help you!
    Very interesting insight. From my reading, my plan was to go for VCO as the idea of a variable pitch appeals to me. But now I'm going to have to really give Normal mode a fair shot. I know you find deep stuff. Some have said, "Unbelievably deep stuff" :-) But I think you do find stuff that deep because of the drop outs. The other reviews that i've read, it seems that others prefer VCO mode.

  7. #7
    us
    TerrySoloman.com

    May 2010
    Congress, AZ - White Plains, NY
    Tesoro Sand Shark - Tesoro Lobo SuperTraq - Minelab GPX 5000
    1,403
    42 times
    Prospecting

    Re: Sand Shark

    Yes, a lot of hunters do like VCO, and I use it sometimes to pinpoint water targets I'm getting pushed off of. The Sand Shark coil starts to pick up a target at the outside coil edges, and pinpointing takes practice. You can hear drop outs in VCO, I just hear the whispers better in Normal.

    Quote Originally Posted by msimpson
    Quote Originally Posted by Terry Soloman
    Quote Originally Posted by 808 bottle diggers
    HI, im a new "sand Shark" owner
    Do I use VCO or Norm. in the wet sand and shallow salt water?

    Thanks
    That is a question YOU need to answer! I use Normal mode, but many use the Voltage Controlled Ocillator mode. Just depends which is better for your ears to understand. I like Normal, because I can hear the "Negative breaks," also called "Drop Outs," or places where the threshold sound goes silent momentarily. This can be a clue to VERY deep targets. Where did you purchase your Shark, and did the dealer offer training? Hope I can help you!
    Very interesting insight. From my reading, my plan was to go for VCO as the idea of a variable pitch appeals to me. But now I'm going to have to really give Normal mode a fair shot. I know you find deep stuff. Some have said, "Unbelievably deep stuff" :-) But I think you do find stuff that deep because of the drop outs. The other reviews that i've read, it seems that others prefer VCO mode.
    I have hurt, and been hurt - loved, and been loved.

  8. #8
    au
    Jul 2011
    North Coast NSW.
    Tesoro Sand Shark, Stavr Krepish II Scoop, Tesoro Silver uMax, Prostock Sand Scoop and Garret Pro-pointer.
    496
    23 times
    Beach and Shallow Water Hunting

    Re: Sand Shark

    Are the drop outs in Threshold repeatable i.e drops with each swing or do you dig a bit after the hint and listen for a stronger signal in that area? I hunted today and was concious of listening for it - but either I have not the ear yet (most likely) or it just did not happen.
    "Treasure, baby, Treasure!"

  9. #9
    us
    TerrySoloman.com

    May 2010
    Congress, AZ - White Plains, NY
    Tesoro Sand Shark - Tesoro Lobo SuperTraq - Minelab GPX 5000
    1,403
    42 times
    Prospecting

    Re: Sand Shark

    Quote Originally Posted by Smoogle
    Are the drop outs in Threshold repeatable i.e drops with each swing or do you dig a bit after the hint and listen for a stronger signal in that area? I hunted today and was concious of listening for it - but either I have not the ear yet (most likely) or it just did not happen.
    Yes, it is repeatable, like a "cold" rock. The threshold breaks quiet or smooth. If you move two-inches of sand off and re-swing it should become a positive signal..
    I have hurt, and been hurt - loved, and been loved.

  10. #10
    au
    Jul 2011
    North Coast NSW.
    Tesoro Sand Shark, Stavr Krepish II Scoop, Tesoro Silver uMax, Prostock Sand Scoop and Garret Pro-pointer.
    496
    23 times
    Beach and Shallow Water Hunting

    Re: Sand Shark

    I get cold rocks after being in the surf too long
    Thx Terry.
    "Treasure, baby, Treasure!"

  11. #11

    Sep 2005
    150

    Re: Sand Shark

    Quote Originally Posted by 808 bottle diggers
    HI, im a new "sand Shark" owner
    Do I use VCO or Norm. in the wet sand and shallow salt water?

    Thanks
    I prefer the VCO mode all the time.

 

 

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