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Looking north from causeway. |
In the first two editions of this book, Trip #43 listed a causeway located under the roadway of the isthmus separating Indian and
Marrowstone Island. It was suggested that with enough water you could get a tidal push through the causeway to each side.
We researched the causeway last summer and found that due to years of barnacle build-up in the pipes, there is no way any paddler could make it through without scraping or bumping their heads while in a prone position. In other words, I wouldn't recommend trying - sketchy!
Portaging over the causeway is the best bet. Time the tides so they're high, otherwise you'll have 200-300 yards of sludging through thick mud on both sides. While going over, watch for traffic, local residents drive through this stretch quickly to shorten their commutes from the mainland.
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Looking from north to south. |