has anyone tried to build a snipe dredge on there bazooka yet?

[vaquero44]

wheels are turning in my head again I see someone putting a sand and gold hand pump little dredge on there bazooka which I like the idea of but has anyone ever tried some sort of little mini pump dredge? I'm sure it would be a lot of trial an error......my thought was that would be great to put like 1.5" hose on around a smaller stream and working around a big boulder or something you might have to have 2 people to run one guy running the dredge hose one overseeing the grizzlys from clogging that sort of idea...........man spring can't come fast enough I want to try so many things......lots of idea's to try

 

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[goldenmojo]

I have been having the same ideas for my prospector over the last month and even went to Bazooka to talk with Todd about them. An inch and a half line and having someone tend the sluice was one thought. If you can get your sluice into some good flow and mount a small crashbox on it or some sort of flair. The problem is not overloading the grizzly so much as locking the fluid bed up solid. I have done that a couple of times running metamorphic gravels. Secondly would be the opposite where the lack of material movement due to the small line did not give you enough production. I think it would be viable if you were sniping out cracks only. You could probably move more material with a shovel/bucket in most cases. It would be great to see one work though. Good luck. I hope you conquer the problem.

 

[goldog]

There was a thread a little while ago. I'll try to find it. Bazooka Prospector Deluxe. Just a hand dredge but it's a start.

 

[vaquero44]

goldenmojo were on the same wave length those were my thoughts as well somehow to dribble it in and come up with something to not overfeed just not sure if a secondary hopper would be the answer or not

 

[GoldpannerDave]

Here: http://www.treasurenet.com/forums/sluicing/444531-bazooka-prospector-deluxe.html

There was a thread a little while ago. I'll try to find it. Bazooka Prospector Deluxe. Just a hand dredge but it's a start.

 

[goldenmojo]

Vaquero i think the dribble factor will be the size of the hose. A 1-1/2" would probably not overload the sluice as long as you are not working sand or a place that has a lot of black sand. Some of the places I work you get a lot of black sand and I dump the sluice often. I like this setup because of the weight factor. You can outfit a pack with everything with less than 50 lbs. I believe.

 

[goldenmojo]

I think the diverter at the box would be the most important item. You would want a clog free way to move the material laterally across the box so that you don't overfeed the gizzlies in one section.

 

[vaquero44]

well I have angus mackirk bucket classifier 1/2" was thinking about this part be elevated over the rear of sluice but off to the side of it so the bigger rocks being kicked off to the side so it don't go into the underflow chamber still going to use the stream water for the slick plate area just still got to figure water direction flow flap underneath of the am classifier so it flows somewhat smooth going down through still got to iron out the details.........but anyway you cut it its still going to be a 2 man operation just move rock out of the front and watch grizzly's

 

[vaquero44]

well I see the dam trout unlimited band and flyfisherman's clubs are out again the state is in the middle of closing more streams towards motorized dredging but nothing on gravity dredging so anyways if I bought a huge 48" bazooka miner and ran 50 to 75' of 2.5" hose do you think the bazooka could keep up I do realize it would be 2 man job but that's ok any thoughts?

 

[goldenmojo]

I don't know the length of line a 2.5 will push I guess it depends on your pump and setup but the 48 Miner is a monster for size and ability to gobble up material. If you could get it in flow to fluidize the trap and had a tender keeping the grizzly clear it would probably work well. I have never dredged before so others that have could better comment on pump specifics. You might want to ask this question in the dredge forum too and see what they say. If you get one running a video is going to be a necessity.

 

[vaquero44]

well on the gravity end of it there would be no pumps just length of hose and try to find and area with some pitch and stretch it out...prime it and hopefully run it that was my thought the only other thing I could think of maybe is a big type le trap or angus mackirk sluice to run through

 

[Aquatek]

I have a 48" prospector & for sure i'm going to make up a square bucket classifier arrangement & give my boy the job of "chief grizzly inspection technician", so much easier to prospect than lugging my huge highbanker/dredge combo through the woods

 

[KevinInColorado]

Aquatek, what would the "square bucket classifier" be like and why would you need it when using a Bazooka?

 

[goldenmojo]

I am with Kevin on this. The Bazooka is the classifier. If you have a 48 prospector you can shovel into it whatever you can physically lift with your shovel. That still leaves work for your boy clearing 10-12 pound pieces of cobble off the grizzly. Just set him on a bucket with a hand trowel and shovel everything you can. The Bazooka will do the rest. Good Luck and Happy Prospecting. Post Pics.

 

[goldenmojo]

Vaquero. If I ever build one I am going to incorporate my prospector into the scheme.

 

[Aquatek]

As i intend to use a hydro-Force nozzle to get my material to the Bazooka I just didn't want to overload it with too much rock I fully intend to try without the bucket but we'll see......

 

[vaquero44]

well I think depending on the size of the bazooka you might have to have a controlled fed hopper to regulate material over the slick plate someone would need to be watching the material exit to keep clear and good flow out and watch of rocks on the grizzly also not sure how good it would work but from the hopper down to the slick plate have slide ramp with a screen to not interrupt water flow 1/2" piece of expanded......I'm thinking a even feed rate may be the ticket but not sure might be more complicated then its worth still thinking of possible simpler way?