Hi KPH111,
Welcome to the group. You're really lucky, the Hammonasset river is a real gem for fishing and canoeing. I use to put my canoe in just below the the Connecticut Turnpike Bridge and fish all the way down to the start of the tidal zone. Lots of interesting pools and cover to explore. If you get down far enough into the salt area, you can have great fun with snapper blues later in the summer (were the river crosses under the route one bridge. I would suggest that you try a combination of flies, little clousers, woolly buggers and soft hackles. I'm also going to offer another suggestion that may bring gasps from purists in the group. Bring a spinning rod and a little bait (sand worms, squid etc). Test the river out with bait and find out where the fish are and what species are around. Then bring out the fly rod. If you aren't catching something in the Hammonasset (white & yellow perch in particular) you may be wasting your time on under productive water. Have fun! I love that river but it's been years since I've fished it. BTW, tide plays a major role in the fish activity in the whole lower portion of the river. 8T