At just under 7 miles
long and averaging 540 feet wide,
the Cape Cod Canal, with a depth of 32 feet, offers a unique vantage
point for viewing ocean-going vessels and pleasure boats of all sizes.
Linking Cape Cod Bay with Buzzards Bay, it is about 162 miles shorter than
traveling around outer Cape Cod.
Although such a canal passage was visualized as early as the
early 1600's by Captain Miles Standish and Plimoth Colony residents and
during the American Revolution as a defense against British harbor
blockades, it wasn't until the late 1800's that a serious attempt to open a
canal was made.
The first canal, opened in 1914 as a toll canal, was
dangerously narrow, winding and only 20 feet in depth. Combined with
the canal's tricky tidal currents, traveling the canal could be hazardous.
It was not financially profitable.
During World War I, it became a protected shipping lane for
vessels as a defense against German U boats attacking along the Coast of
Cape Cod.
The Cape Cod Canal was purchased by the U.S. Government on
March 30, 1928, and in 1933, a five-year project was begun to straighten and
widen the canal and replace the bridges spanning it making the Cape Cod
Canal the widest sea-level canal (without locks) in the world.
In 1985, it was recognized as a National Historic Civil Engineering
landmark.