Discover: Tollesbury and Maldon Sea activities
Sailing:
Thames Barge sea trips: http://www.top-sail.co.uk/cruises/day-trips-programme/
Boat trips on historic boats : http://www.visitmaldon.co.uk/boat-trips/
Bird watching boat trips : http://www.essexwt.org.uk/events/2015/01/24/birdwatching-boat-trip
Courses:
Special weekend and weekly courses with some single day courses available for:
Bird watching
Painting from Trinity or interesting sea and creek locations
Learn powerboating
Learn to sail
Archery
Multi activity packs for kids
Adventure days
Great day-sailing for individuals, High ropes course in case you want to man a Tall ship J
http://www.fact.org.uk/for-individuals/adventure-days-sail-away-or-land-based-options
Sea Fishing:
Sea fishing : http://www.essexseafishing.co.uk
Sea fishing: http://www.maldoncvs.org.uk/events/sea-fishing-trip/
Sea fishing: http://maldonsac.co.uk/
Sea Fishing: http://www.sophieleacharters.co.uk/
Sea Fishing, Thames Barge trips, boat trips, Seal Trips, Island bird sanctuary : http://www.visitmaldondistrict.co.uk/CoastalConnection.aspx