Anyone tried the Scrubbis for hull cleaning?

[Dr. D]

It looks interesting and a few reviews state it does somewhat work. Anyone here have it and use it?

[Dr. D]

I bought a Scrubbis and tried it today. Works at the 80% level.

From the finger pier on a floating dock I was able to get the starboard side done well, lots of scum floating in the water. The twin rudders were a bit of an issue, especially as the extensible rod rotates in one direction. Scrubbing the port side from the deck of the boat didn’t go as well since I could not get the pole far enough out, as one would suspect.

Could not reach the keel from either side.

I guess it is worth it.