Design 1557-C3 - Spirit

the Spirit Class before and as shown in the above image.  The boat was designed as a flush-deck one-design class for San Fransisco Bay in the mid-1960s.  Although the class never took off the original Spirit was hugely successful and various sisters were built.  It has been difficult to track what boats were built.  Here is a list of owners and boats for this design in it's various forms.

Here are the Plans.

Principal Dimensions
LOA 33'-5"
LWL 28'-6"
Beam 8'-5"
Draft 6'-10"
Displacement 12,320 lbs
Sail Area 535 sq ft