On 8 Oct 2007, nautiK wrote:

Hi there,
I've come across this post:
http://gadgetsailinginspector.blogsp...moor-fast.html

Q1:
Has anyone used this device?

We have and use one apparently made by a different manufacturer

Q2:
Does it really work?

Yes. Also, when needed, it (or one like it) can be helpful.