In a north westerly direction from my residence, observed a bright light doing very erratic maneuvers at an altitude of approximatly 5000 to 10000 ft over the Belknap mountains.

In the early morning of the above noted day, my partner and I were taking a break outside of the small bakery we operate here in the town of Alton Bay, NH.  My partner was the first ot observe the bright light hovering over the vicinity of the Belknap mountain range.  He brought it to my attention, at which time the light began to perform some very erratic maneuvers, while blinking on and off.  We observed this phenomenon for approximatly 5 to 10 minutes, after which the light dissappeared.