1.   They are a magnet for tourists, experienced boaters and amateurs alike.

2.   Authorities say that boating is more dangerous than it appears and that even experienced boaters can benefit from safety training.

3.   But even the most experienced boaters say they their GPS devices and software are becoming indispensable.

4.   Experienced boaters said they thought it was highly unlikely that the fishing boat was anchored at the time of the crash.