Anyway... here are a few pics. I know the underwater ones aren't overly thrilling, but we have one of those waterproof Olympus 1030SW digicams and we just had to try it! Hopefully we'll find some water with more life as we progress towards the Exumas.
Here's why you need chain on the end of a Danforth anchor. This is our dinghy anchor, and as you can see it's completely unset. The chain holds the shank down low and allows it to set. We don't have any chain, and even with 60ft of rode out in 10 feet of water, it still won't set.