Boothy - I like to flyfish the most. Not to beat my own drum, but I'm actually a much better fisherman than I am a runner. I also do a lot of surf fishing for striper during the summer and the place that I fish is the jetty at Camp Ellis (mouth of Saco River). As for ice fishing, I don't do too much of that, but Kennebunk Pond in Lyman is a good spot. The IF&W stock that pond with brown and brook trout, and there are largemouth bass in the pond as well. Speaking of largemouth bass, there's a 13 acre pond in my backyard (own by our association) that was stocked w/largemouth bass some 12 years or so ago. It's now a self sustaining and thriving population. Action in the summer can get really hot, so if you're looking to do some bass fishing, send me an e-mail at jwu@neamaine.com. I also know of a lot of good spots for fly/trout fishing throughout the state. However, I prefer to keep them secret and not post them online. Send me an e-mail if you're looking for those type of fishing and we can talk.
As for running, I live on the Gorham end of Buxton (off Route 112, near Route 25). I mostly run on the road from my house to Groveville and back (8 miles). Another loop that I do (which always freak my wife out) is from home to Route 114 in Gorham and back for 8 miles). If you're looking to do some trail running, Gorham Trail has a trail that basically parallels Route 202/4. The only section of that trail that I'm familar with is near the Gorham high school end, so I'm not sure how long is the trail. I too run along the Back Bay/East End trail a lot (really close to work), so we may have actually crossed paths without knowing it!! Other trails that I like to run are Stroutwater, Macworth Island, Audubon, and Freeport. Portland Trail (www.trails.org) has some great maps, so check them out.
I went and signed up for the Boston Run to Remember 1/2 Marathon today. Still not sure if I'll be able to run it or not because I may have to travel for work that weekend, but I've ran along the Charles before and I like that route. Hopefully work won't get in the way for this race.