Groupon good for one ticket for Cape Ann Whale Watch in Gloucester, MA.  Expires 10/31/12. Reservation required, suject to availability.  Schedule subject to change due to weather.  Seats filled on first come/first served basis on day of sailing.  Limited availability for 1:30 PM sailing on Saturdays and Sundays from 7-1 - 10/1; note that children under 3 are also not complimentary during this timeframe.