Panman,

It onkly took one trip the San Juan when it was 'slick' to get me to purchase a pair of studded sole wading boots.

I'd never been 'afraid' while fishing before, but found that uncertain footing coupled with fast currents really scared the crap out of me.

Needless to say it was difficult to focus on fishing, and I was happy I got out of there without a serious fall.

In any event, the difference was significant and I understand now why my fishing partner was able to walk around almost normally in what were really slick conditions.

I still have the plain felt, and us those when I'm not worried about slime or I'm tubing or in a boat.

Buddy