Surface temps were mid 80's with a noticeable thermocline around 20-25 feet. Instructors wore 3mm shorty wetsuits on the first day, I wore a 7/5 with no hood and was very comfortable(I'm small build with no natural insulation), most other students had on anything from 3mm to 6mm. Second day the instructor wore a 3mm and the assistant instructors wore 3mm shortys again.
Watch out for the fish, they are truly too friendly. One bit my ear but wasn't bad, an asst. instructors ear was also bit and he bled a little, then a student swimming during a SI got his nipple nipped at. I caught one preying on my buddy's ear but we were able to swat it away before any attacks.
I'll be back there on the 20th with my LDS for some more bottom time before my trip to SW Missouri.