Recent content by Decoy

Prospecting Australia

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  1. Decoy

    Repairs to Garrett ADS Deepseeker power pack

    Hi Martin, how did you go with your DC-DC step up regulator did this work for you? My concern with using dc-dc convertors is the high freq switching interfearing with the detectors opperation?
  2. Decoy

    Repairs to Garrett ADS Deepseeker power pack

    How did you guys go with this battery build, are your detectors still working ok? Looking at doing the same for a frinds unit but was concerned with the fully charged voltage of 10x 3.7v, well the problem is that Li-ion batteris fully charged are approx 4.2v at fully charged for the first few...
  3. Decoy

    Garmin GPS Etrex

    The maps where out on the older GPS units, they where digitised from low res original maps etc.. If you download there software you can use it to combine/edit previous tracks and waypoints you have traversed. you use the wayponits to mark gates, water, shops etc.. THe GPS becomes useful again...
  4. Decoy

    Gun part

    It does not look like a real gun/revolver cylinder, normally the cylinder is solid steel billet with holes drilled through the billet for the bullet. In your picture the entire cylinder is hollow. I would suggest it is from a toy gun. In and before the 80's shops sold real life scale metal cast...
  5. Decoy

    Miners Moss 4 Sale - Sydney

    Hi guy, I have about 7x1.2 Meters of Miners Moss left, I purchased for another job. I will do discount pricing if purchased in 1.2M widths. This is pickup only no freight, I can freight/post with your nominated carrier. I am located in Sydney Western Suburbs, near Liverpool. If you are...
  6. Decoy

    the fire got everything

    Sorry to hear, at least you saved the house and you and your partner are safe, the rest can be replaced with time. I drove through Capertee in NSW on Thur-Fri, few burnt out houses and lots of burnt out sheds I can hope the owners are ok. Australia Burning one day, pelted with hale and rain the...
  7. Decoy

    Quad bike

    I had a older model early 2000 King Quad manual I think it was a 350cc, they where good bikes. Dam that pic was about 15-20 years ago of the wife and I along the Turon River near Sofala.. Look at that water...
  8. Decoy

    Wave wheel experiment

    how about mesh either expanded or woven? Try your local scrap metal yard.
  9. Decoy

    Quad bike

    4WD all the way. You need to consider what the terrain is, when the ground gets hard and you need to go up inclines and the ground is covered in pebble type gravel you wont have traction. Also if you want to go up and down creeks through water and over moss/slime covered rocks. I had 2x 2wd...
  10. Decoy

    seperating brass and lead from 10mm grey gravel

    tumble it in a small cement mixer full of water, basically use it like a tromell, keep shovelling the blue metal mix in the led will settle at the bottom and excess blue metal and brass will fall out over the lip of the mixer. You will still be left with mostly lead and jacketed projectiles...
  11. Decoy

    Distance travelled

    Obviously I can not speak for everybody else, for me its more about having things to do when I get to where I am going. I travel all over the place anyway so I may as well have options to fill in time if they suit the location etc..
  12. Decoy

    Wave wheel experiment

    So tell us what you are thinking so we can hinder or help you ;)
  13. Decoy

    Wave wheel experiment

    Reverse healix tromell I am tossing up between that and the spiral wheel I will be using 5-10mm thick plastic strip or angle to do the internal spiral. I want to see if I can manually with gears or belt crank a pump to pump water to the tromell, while it rotates the tromell or attach a Spiral...
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