Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Charts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Gold Prospecting
Do It Yourself (DIY) Projects
FYI - Modified Wal-Banker minus the expanded mesh test
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Prospecting Australia:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="Twapster" data-source="post: 47995" data-attributes="member: 1582"><p>The only other design im interested in is "graduated riffles"...ie large at the top and smaller and closer together as they go along. Ive not read much about this but makes sense to me.....as the water flows down the sluice it slows down so to counteract this and get action on all riffles..the ones near the bottom need to be a little lower and possible spaced closer together. I wonder if anyone has done this?</p><p></p><p>Peter</p></blockquote><p></p>
[QUOTE="Twapster, post: 47995, member: 1582"] The only other design im interested in is "graduated riffles"...ie large at the top and smaller and closer together as they go along. Ive not read much about this but makes sense to me.....as the water flows down the sluice it slows down so to counteract this and get action on all riffles..the ones near the bottom need to be a little lower and possible spaced closer together. I wonder if anyone has done this? Peter [/QUOTE]
Verification
Post reply
Gold Prospecting
Do It Yourself (DIY) Projects
FYI - Modified Wal-Banker minus the expanded mesh test
Top