i tried the net thing in the rocks...i think part of our problem was that the net was too big.. i need to get a smaller one...these rocks are small and big..you really can't get a net in there....i need to get some booties or something.. i got some good cuts on me last time....btw, i still have a scar from my jellyfish sting!!! i found out that vinegar is what will keep the rest of the stingers from firing once you've been stung...i'll have to keep a small bottle in my gear bag!!!