Where do you live: Central Ohio. and dive? Ohio, Caribbean
Is it close to your house? Favorite Quarry is Gilboa, 2 hours away.
Anything special required to dive there? Depends on depth (thermoclines) and time of year. Ranges from 3MM wetsuit to drysuit. Temps right now are high 60's to low 70's above 15'-20', mid to upper 40's where the springs flow into the quarry.
What kind of diving is it? Recreational/Technical. Max depth at Gilboa is 130', however due to water temps (reg freeze-ups), equipment redundancy is prudent (doubles with two sets of regs, or bailout bottle).
What part of Central Ohio? I'm in Westerville, I think pretty close to Columbus SCUBA.