For the record, if anybody is ever looking for this measurement in the
future, it is 34 inches.
I ended up going off of pictures I had of the boat before launch and
with a photoshop grid I had estimated 33 inches and built it to 31.5
to be safe. At 31.5 It actually works fine with a thickly carpeted
2x8 shim that can be removed for painting in the spring.
--- In firstname.lastname@example.org
> Does anybody happen to know (or have their boat out of the water and
> is willing to measure) depth of the keel from the bottom of the hull
> on a Niagara 26?
> Actually if I could get the measurement from just a few inches
> of where the keel meets to the hull down to the bottom level of the
> keel that would be nice to have as well.