Lobes said......
I have never tried the Crocs (am a member of aforementioned Facebook group) but I do get quite sore feet on flatwater paddles so I think i will have to test them.
Crocs are ok. They have good grip. I find the texture a little rough on wet feet and they get shells and stuff in them which is a pain to rinse out.
A purpose built boat shoe like these are good and cheap.
www.burkemarine.com.au/product.php?prod_id=19For surf use a proper surfing bootie is the go. I've used Rip Curl and Billbong for a while but I like the look of these
http://www.neilprydewaterwear.com/index.php?option=com_content&task=blogsection&id=5&Itemid=7