NOAA Chart 13315: Deer Island Thorofare and Casco Passage Portsmouth to Hog Island Charts are printed on high-quality

Charts are printed on high-quality heavy paper with waterproof ink unless otherwise selected

Last Correction: 2-Oct-2019

Scale: 1:10

Latest Edition: 15 Ed

Office of Coast Survey provides an updated list of all chart updates and the ones being cancelled

NOAA Chart 13315: Deer Island Thorofare and Casco Passage Portsmouth to Hog Island Charts are printed on high-qualityThe chart you are viewing is NOT updated weekly and does NOT include all of the latest Notice to Mariners corrections. Region: Northeast Atlantic Latest Edition: 13 Ed. (1 Aug 2014) Last Correction: 1 Nov 2017 Cleared Through: NTM 47 2019 (23 Nov 2019) Paper Size: 27" x 36" Chart Image Size: 23" x 34" Scale: 1: 20,000