1. Aggro kooks who have no knowledge of etiquette and little skill to boot. You know...the guy who blows every other wave and starts cussing, then shoulder hops you on a decent peak.
2. SUPers, even those who try to be cool and stay away are still a hazard during good days.
3. Touristo swimmers who clog the inside lineup instead of going down the beach where there is no surfers. There are plenty of little waves to body surf or sponge right down the beach, but they still act all pissed when you fly past them on a good wave they have no way of catching to begin with.
Thanks for letting me vent. Encountering these types in the water is still better than witnessing road rage in traffic. Pray for surf!