So here it is. There are 2 kinds of LeTrap Sluices
1 - the River Robber has the solid front that is used for Highbankers and such. It does need to be cut off to use as a stream sluice.
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2 - The stream Sluice is built for using as a regular sluice. This is what I have had for years.
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And it does work good but you have to have a flat bed of gravel to lay it on because it is flexible. So it can be a pain to set up. And then when you finish a bucket, you need to pull it and clean it right then and not leave it in the river because the gold will migrate through it and out the end if given enough time.
So I have had a few of Angus's over the years also and I still use them where the LeTrap because of it's flexibility gets used rarely. I have an old Angus Long Tom that I have been using for years. It's big but it's solid and this is why I prefer Angus over LeTrap. I bought the Recon² last year for Karen and the grand kids and we love it. It's small, light weight, solid and fits into a back pack.
Do I still use my LeTrap? Not really because the Angus is quick and easy.