chindiver:
I am going to be visiting a couple of friends in Alabama and thought I would make an extra day to hit Rock Divers near Huntsville. I was just wondering if anyone has dove there and if so, what are the typical conditions? Is there decent viz( and by decent I mean over 10 feet). Also is it worth it for an hour drive? Thanks.
I live very near it. If you've never dove it before, then it's definately worth an hour drive.
What time/month of year are you planning on diving it? As most rock quarries are, they don't warm up until summer hits. Temps now are most liekly in the 50's at the best (or the high 40's). You don't get bottom temps in the 60's until into June. July/August/Sept are the best for temp in my opinion.
It's water covers about 8 acres and is about 45 feet deep. It might be slightly deeper after a huge rain, but they try to keep it at that depth so the "rear" area parking is dry. Lots of stuff to see. a S-10 pickup and boat trailer, a walking bridge span, a F4 fighter, a Minuteman Missile, a couple houseboats, several "runabouts", a firetruck, etc. They have/had a bus that I think they've sunk, but I'm not sure.
They do offer air fills and equipment rental on site. Hours are posted on their website, but when it's not busy, they have a tendency to not exactly follow those hours people have said. They have a retail store also, but they don't stock a large inventory. Cost to dive for a day is $17.
Vis can vary due to "algae" in the water, the most recent rain, and if there have been a large group of open water students who can't keep their fins off the bottom stiring up silt. I've been there where VIS was 50 feet and when it was under 5 feet.
FYI. Dive training magazine has a write up last year on it and you can view that on their website on the DIVING USA section.
Before you go, print out directions. You can see it from the Interstate, but you have to zig zag around several turns and cut through a local company area to get to it.
Hope that all helps. Please feel free to PM me or post her if you have more questions.
-Mike