Mid May is usually minimum 5mm depending on the temps. If April is average 5mm to 7mm for deeper dives.

Thanks for your question, typically temps are high 60's to low 70's. Depends on how warm April is.

Surface temps vary with the season and thermoclines develop between 14 and 60 ft. Summer time temps from the surface to the first thermocline can reach hi 70's to mid 80's. below the first thermocline dips from mid to high 60's to low 70's. The 2nd thermocline ranges between 50 and 60ft and temps vary low to mid 50's and gradually drop to the bottom where it ranges low to mid 40's. In the fall the first thermocline pushes down and we have see it as deep as 40ft. This makes it great not being confined to our shallow area and can get dow to our firetruck and sailboat areas. I hope this helps.

There are lots of covered picnic benches along the quarry rim where the divers enter and exit. Beautiful views of the quarry rocks and surrounding trees. Changing rooms are close. Portapotties only.

We do have places for campers and RV's. At this time we only have two places for electric hook up. One on our top level and one on our second level. We also allow generators as well.

If you are certified, it's $25.00 a day. If not, we offer a Try Scuba Experience for $35.00. We do require a week notice for scheduling a Try Scuba.