Let me tell you... lying on a board, paddling out with a kayaker in front of you is... very scary. I'm a kayaker, and I think its scary. imagine a surfer...
The problem as was said, is that sometimes kayakers, even the best, get back looped and fall down the wave and then tumble to the beach plowing everything in its path - breaking everything in its path - boards, and bodies.
Not only do we need to be ULTRA sensitive to the etiquet catching waves, and if in doubt, give up MORE than our fair share - but also on the paddle out. LOOK BEHIND YOU... is there a surfer also trying to get out - move to the side 10m and then keep paddling out. This lets the guy know that you're aweare he's there, and you're doing your bit. Easier for you to move over than him.
Give some a ride out... let him grab your loop and pull one out a few times - be cool.
But never forget... to a surfer, you're a scary 18 wheel semi truck on a bicycle track...
Corran