I know  of some places to put a boat in , Behind Greeley park in Nashua , Behind the Stadium in Manchester , and then theres the launches in Concord.  Are there any other between Concord and Nashua other than behind the Ball Park in Manchester either with the trailer and jon boat or carry the canoe or even the kayak?

Yes there 2 in Bedford and another in Merrimack. If you get to river rd in Bedford which is the same as second st in Manchester you'll go past the Macy which should be on your left. You'll go under the over pass past the Mini of Bedford then you will be looking for a light after target and lowes. It'll be a left hand turn onto Hawthorne dr. Then a left onto Station rd it's a dirt rd that will go back under the overpass and at the end to the right there is a gravel ramp. Fairly steep for backing in a trailer but a carry in no problem. The other is just past Hawthorne. U stay on south river rd. and about 1/2 mile past Hawthorne you'll see a road on ur left called Moores Crossing. At the end there's an opening you'll go left o the tracks and right before the bridge a trail to your right so u can put in just behind goffs falls. Good walleye and smallmouth right there.