Interesting footage, I noted that the Rochna test seemed to be wetter sand.
The CQR type plow was identical to my experience, 50% failed launchings.
This was cured by my changing to a Delta, a non jointed plow. My CQR
knockoff, now resides in the garden.
Lee Haefele
Nauticat 33 Alesto
"Mic" wrote in message
...
http://video.google.com/videoplay?do...61924924082592

" Demonstration and comparison testing footage of plow and claw type
boat anchors vs a Rocna. Includes interview footage ... all »"

8 Minutes 20 sec ,

Mic 67