We own Charter Fishing boats in Clearwater and typically fish between 20 - 60 miles offshore. So far, so good - no oil, tar balls, dead fish, etc. That could change tomorrow, or we could never be affected. It will all depend on the weather, winds, and if/when they find a solution to the problem.
Unfortunately, this is not so much an offshore drilling issue, as it is an issue of our government letting these corporate giants get away with running these rigs on the cheap. Have all the safety devices in check, and this would have never happened. But I suppose that's a debate for a political forum
Jim