Like I said, these will be perfect for my Jet Ski's..
As I use them in salt water, just a rinse is not good enough.
The SOAP Sponge will be perfect, and I will be able to get into those tight spots better with a sponge then a brush...
Plus a brush is very abrasive in some cases.
Even those that haul there boats out of the water every day as some do here in LI, NY who would like to use a Sponge techs MARINE sponge on their fiberglass boat, and you know...you just gave the MUTT brothers an additional idea.....They should make a sponge on a telescoping stick for just the reasons you mentioned...
A bigger boat would have better use of the sponge on a stick!
Some one said it in an earlier post, a few items here and a few items there (World wide, sure the heck ADDS UP!)