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  1. Hey everyone! Its been a while since i posted last. Recently i did a comparison video of the Proline and Keene full size 4 inch dredges. It think it is a great resource for those looking to buy a dredge in the near future. I go through each component and talk about my reasoning and though process behind why one is preferred over the other. This is definitely not a video for fanboys of either brand lol. The main point of it is to get potential dredge buyers thinking about there intended use of the dredge and how various features on either one may be better for there intended use.
  2. Hello everyone on here. Im looking on upgrading my Subbie sluice box into a more efficient one. I have been looking into ideas of what others been doing on here and any suggestion of how should i design a larger Gold nugget trap. I see most sluice boxes with tiny riffles and i could just imagen a larger nugget go run straight out the back. I tested my sluice with a almost 300 gram copper nugget and i lost it. Now we are trying to upgrade the sluice because where we dredge we could find larger nuggets. Im thinking of placing a section with taller riffles
  3. Been a long time guys... Found an old 8" dredge im thinking of bringing back to life. Curious if anyone recognizes this make/model of dredge. Owner says it has keene pumps and thinks maybe tecumseh motors but not sure. Have a couple of pics but wish I took more. Motors were in a locked cabin so I didnt get to see them yet. Planning on picking this up in a couple of weeks. Will be a long trip to get. If anyone has any info it would be much appreciated. Thanks
  4. These guys do some really good gold dredging videos. They have a Youtube channel all about it but this is their latest video that they've made after we came out of lockdown in NZ. The water would be pretty damn cold as lockdown took us towards winter! They find some pretty good gold! You'll see them smashing out the rock with rock hammers to free up nuggets hidden in the rock. A fair bit to learn from their videos.
  5. I am posting this here since there are folks on this forum from Arizona. I was wondering if anyone might have information like rules, regulations or possibly links to which agencies regulate and permit suction dredging. I know, there is not much water in AZ, but there must be places that a person might find gold in streams.
  6. Hi all, hope everyone is ready for dredging . I have a 2" Keene dredge, with the hard floats. Dose anyone how much air to put in the floats? Don't want to blow them up, but need them to float good. Any help would be good, I tried to look on line but could not find how much pressure to put in them. Thanks Dean
  7. I have been making Gold dredge nozzles in our business for quite a few years now and we sell them on our website and Ebay. We make them in 2", 2-1/2", and 3" OD Tube with slip on connections. Plus we give the customer the choice of a classifier or not, welded to the nozzle tip instead of charging extra for a "bolt on" accessory when they should be included. We always have made them with 1-1/2" OD tubing either slip on hose or threaded hose to the water pressure line with a reducer to increase the pressure to the nozzle. Are there any people who use 3.5" or 4" or even 5" nozzles?
  8. I purchased a newer Keene 6” mini dredge last year with GX270 motors and PHP 500 pumps. I used it quite a bit last summer but it was all in the old mine cuts that we dredge in. Not once in a river. The suction is unbelievable. My question does anyone have experience with the bigger motors needing more floats because of the weight? The motors themselves are 20 lbs more a piece and not to mention all of the weight from the water volume and hoses being bigger. Keene makes the outriggers with floats for them. I was going to make something similar uses two 30 gallon poly drums.
  9. Been messing with this project on and off for a few years now. Finally got it where it was ready to be tested this past weekend. Was originally a keene 3 inch with 4 hp motor and p160 pump i believe. I sold off most of the 3 inch parts and started building the components need to turn it into a 4 inch. From the 3 inch all that remains is the frame, floats and motor and pump combo. I bought a 4 inch flare from keene, since i have no good way to fabricate a lightweight flare. Everything else i have been working on fabricating, primarily being the sluice (16x40), riffle trays, and the
  10. To start with I think the Keene over size jets and couplers are great. Over the last few weeks of dredging I can count on one hand how many plugs I had had in the jet. People had told me in the past they have had trouble with them sucking air. What I do is double up the gasket with a cam lock gasket to make a good seal. The problem I am having is getting the coupler on to a new hose. I have put a few of the couplers on the years but it is always so difficult to get it to go all the way on. I was wondering if anyone had a good technique or procedure to make it easier?
  11. After much research and mapping, I believe I have narrowed down the area where the old timers found ounce sized nuggets back when my creek was actively being mined. Two areas in the creek fit the description. I had to piece together info from multiple reports and geologic descriptions, then use property boundaries, court house, records, geologic maps, lidar maps and lots of hiking and scouting to find these two areas seem to match. Only time and lots of dredging will tell if i got it right or not. Hope you all enjoy the video and stay tuned for more.
  12. Last night I read a very interesting (IMO) article by Chris Ralph in the June, 2019 issue of the ICMJ (https://www.icmj.com/) titled "How Long Does It Take to Find and Recover an Ounce of Gold". There are a lot of caveats Chris lists, which makes it dangerous for me to summarize what was written. Further, there is a fine line between showing results from a magazine/journal which needs money to stay afloat and requiring interested parties to simply pay for a subscription. IMO, anyone halfway serious about searching for native gold (and there's more there than just gold) should be a subscribe
  13. Had a great weekend out prospecting and dredging a club property in Virginia. Got to meet some new people and have an overall great time camping and dredging. So i just started prospecting this creek and club property this year. Ive panned and dredged it a few times, all was basically sampling activities. From research of old workings and looking geologic and lidar maps i choose a specific area to focus on, and the last time out sampling with the dredge started to sniff on decent gold in a 1 hour sample hole with a 4 inch dredge. The area consists of a spot about 100 yards wide in w
  14. https://www.americanminingrights.com/dredging-in-california-next-year/ Whether there is any truth to this, or it is stonewalled by legislation remains to be seen. Interesting though.
  15. It looks like the HP-500 pumps from Keene are made to drill and tap for drain plugs.
  16. All the bad weather, snow and to many things I need to take care of no chance to get away for a trip to gold country, been watching tons of YouTube gold related videos on prospecting related stuff and the occasional Jeep roll over compilation just to scare me into not doing that stuff with my Jeep on the gold trail?. Lots of ideas on the web for idle hands to foolishly venture, not that I don’t have anything to occupy my time, but a little sucking device somehow seemed like a good idea, so off I go... I’ve been building my little Jeep friendly recirculating sluice and thought I would try makin
  17. Beautiful day out on the river doing some scouting and testing of new equipment. Only got to punch one sample hole. Little too much overburden at about 4 feet. Got a little color, just need to find more easily worked ground.
  18. Steve - I know this is an old thread but i cant help but notice that the sluice on your 6 inch in these pictures looks a lot like a sluice i picked up with an old 5 inch dredge in Kentucky lol. I havent been able to find out anything about this box on any of the other forums. What can you tell me about it and do you have any pictures on how is is supposed to be set up right where the flare and sluice mate up. Any info and more pictures are appreciated! Thank you,
  19. Hi All, I have a 2" Keene dredge and a 3" Keene HighBaker, I use the 2" 90% of the time cause the 3" high banker about to much for me to get to the small creek I go to. I get very small gold at this creek but a lot of it. Do you think if I fit the 3" sluice box on my 2" floats I can get better gold recovery? I never run my Honda full blast anyway. I was just thinking the bigger sluice will keep more small gold. What do you all think? Thanks Dean
  20. Before I waste my money,does anybody know if I can add a 2.5 inch Proline swivel nozzle to a 2.5 inch Keene suction nozzle? Maybe cut off the angled end of the swivel nozzle and then weld to the intake end of the suction nozzle, sure would make the hose easier to handle I would think? how does the swivel joint work anyway? I prefer the suction nozzle in shallow creeks to avoid losing my prime.
  21. Version 5/2001

    4 downloads

    Keene P90 parts list with assembly instructions (2001), 214 KB pdf file, 3 pages Gold Panning, Sluicing, Dredging, Drywashing Forum
  22. Version 5/2001

    1 download

    Keene P280 P350 P350S parts list with assembly instructions (2001), 222 KB pdf file, 3 pages Gold Panning, Sluicing, Dredging, Drywashing Forum
  23. Version 5/2001

    3 downloads

    Keene P100 P180 parts list with assembly instructions (2001), 224 KB pdf file, 3 pages Gold Panning, Sluicing, Dredging, Drywashing Forum
  24. Version 7/2018

    7 downloads

    Keene Engineering 2018 Price List, 333 KB pdf file, 8 pages Gold Panning, Sluicing, Dredging, Drywashing Forum
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