Like Mr Kav said, that boat would be great INSIDE the Merrimack (near the Mass/NH border). Especially around the flats up the river. I wouldn't consider taking it out the mouth thoudh
I was there several years ago on my friends 23 Coastal fishing the drop with a SW wind, we could not see the 25' Grady that was 40 feet away when we were in the trough of a wave... The wind had the drop stacked up BIG TIME at the mouth - what a ball on high teen bass and high teen blues (and a shark
that sucked down a monster bluefish!)