Best brush or scrubber to clean slime off hull?

[onesea]

I use a floor squeegee with fender tied to it, it removes slime and barnacles. If it doesn't remove the barnacles you can feel them on second sweep. I am thinking of making angled handle for it for under the bilge.

Having read this thread I might try adding fake grass to it see how that performs.

Much depends on your hull shape.

 

[Chiara’s slave]

I wouldn't get in the water with a couple of knots of tide. I would be more occupied in hanging on to the boat than cleaning the hull. I'm not the worlds best swimmer.

A fender on a 10m line, streamed from the bow, I can’t swim at more than 2 knots for more than 30 seconds either. It’s also only 100m to the shore. If I lost touch with the boat, I could swim at 90 deg to the current.

 

[Ammonite]

I have a scrubbis which works well on coppercoat apart from the stringy waterline weed we get in Portsmouth Harbour. However, one of these works really well and if you cut the end off it fits perfectly on the end of the scrubbis pole as if it were made for it.
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