The guy with the tiny white sidemount cylinders and wringing out the scooter was me
If I was her size, I would too - Can you imagine your cylinders having a bigger cross section than your body?
And the viz - Bluewater (
http://www.divealabama.com ) is a central training spot for MANY, MANY people. Most of the area around the 20' platforms, the entire sailboat-bus-box-pipes line, and the route along the near wall to the firetrucks is very mucked up when there are new OW divers in the water.
To see nice viz at Bluewater, you really need to get away from the commonly traveled areas. Thankfully, if you are at least AOW, a nice long swim to the far wall and areas will result in good visibility. Diving during the winter, I've seen the viz closer to 75' on the bottom (well past 130') - No lights needed.
Most times during the winter, you can see the bus from the sailboat - This is easily 60' (probably closer to 80').