Boat porn of a 25 Seafari beasty

[65Bowrider]

"Is the 27' a stretched version of this 25?"

The 27' was built prior to the 25' being designed.

According to some documents I have, the original 27' was a SeaMaster, with test run documents dated early 1967. LOA 26'9", Beam 9'10"

The 25' was designed in 1968 or 1969. The original drawings indicate an LOA 25', Beam 8' and a deadrise 26 degrees. The 25' was not built until sometime in the 70's and can't speak as to whether or not the orginal design was modified prior to production.
Hope this helps ..."query minds want to know"
Carla