After a recent river wading trip, both Surfanfish and I were left complaining of more aches and pains than old age usually offers. We've decided to blame the slippery logs and rocks of the river we were in.
We considered getting some felt soles, but I've just been reading about how various groups in the US and NZ are trying to get them banned because they have a fantastic ability to transport large amount of gunk, and possibly diseases or pests from one stream to another.
So what I want to know is if this is a problem here in Australia, and is there an alternative that offers grip on slime without potentially destroying a fishery?

