Any rock hounds in the asylum?

I just got back from a mediocre surf sesh at on of the local lagoons. Every year this particular lagoon breaches due to heavy rainfall. When that happens a perfect wave sets up for an indefinite amount of time and all the agates that have been covered up by months of swell begin to expose themselves. I didn't get a lot this time, I was shivering in the rain in my wetsuit, but here are a few beauties I did find. Anyone else hunt for rocks or crystals? BTW, sorry about the shat camera.