Floating Strainer for Beach / Surf Hunting

Ran across this hand made strainer that can be used in the surf. Appears that you could pickup most of the parts at Home Depot or Lowes.
Source: Metaldetectingforum.com 

Here ia another variation which looks really neat that is constructed of chicken wire, wood and a motor cycle inner tube.




http://www.aquaexplorers.com/metaldetectingbirthofatreasurehunter.htm

  












This one is made from inner tube of a tire with a large plastic pan in the middle that has hundreds of holes drilled into it.
http://www.findmall.com