I grew up in Jaffrey but never fished Thorndike...swam there a lot and worked at the State park for years but never fished the pond.
Where did you find access? By the camp at the far end or from the public beach? I heard there is a ramp by the camp but I didn't want to take the hour and a half drive over only to find the ramp is more of a car-topper ramp.
thanks W....I imagine if that ramp is for town residents only as mentioned on the Fish and Game Bathy maps page, then fishing pressure is never very high on Thorndike.