Agree with KSC, NRS attack shoes are pretty weak. Sole is too thin, and pointy rocks hurt, grip was slippery as well.
I just got a pair of the 5.10 canyoneers and so far I like them. My requirements were 1) excellent traction on wet rock, 2) good sole to handle pointy rocks with no problem, 3) ankle protection for portage / scout, and 4) good enough to hike in.
The canyoneers fit all those requirements and are by far the best wet rock traction I have seen.
The downside of the canyoneers is that they are big. They look like I am wearing some puffy 80's NBA hightop shoe. I had to change my outfitting to fit them in the boat, and its still pretty damn tight.
If the canyoneers were just a notch smaller, they would be almost perfect for boating.