posted 11-29-2010 03:48 PM ET (US)
Changes I've seen in recent years (mostly in Midcoast Maine):Water traffic has been somewhat reduced overall, and the boating season has become shorter. It used to be Memorial Day to Columbus Day; now nothing gets busy until the 4th of July and there are few boats on the water come Labor Day.
Ethanol has reduced mileage / range and has increased both fuel and maintenance costs.
Pogy (the local name for menhaden, or bunker) population is down dramatically from 15 years ago, but may be staging a comeback. Mackerel population is down, at least inshore.
RHIs are a growth industry - people seem to love them.
Distribution of boat sizes is more bimodal - large sail and motor yachts are more numerous than ever, and there are still plenty of small craft. "Family" boats of 25 to 40 feet, both sail and power, have seen a reduction in numbers.
Not a lot of obvious changes in management, on the water - did need to take a boater safety course to operate in a neighboring state.
GPSs are a tremendous boon to navigation on the Maine Coast, where rocks and unpredicatble, sudden fog are a way of life. GPSs have also allowed people who don't know one end of a boat from another to get out on the water.
* these observations are subjective, your mileage may vary, don't try this at home, etc.
Tim