|For Standing Order Service
subscribers who have entrusted us with their lists of active charts, we are
able to offer an additional service. We download customized Chart Correction
Query Results based on your chart lists, print them, punch them, and mail
them to you. You get the all the data you need, with no corrections missed.
corrections come from the Notices to Mariners section of the NGA (National
Geospacial Intelligence Agency) Maritime Safety Information website, which
filters out changes that affect only small craft, usually in depths of less
than 12 feet. This reduces your work by eliminating irrelevant changes.
“Notice to Mariners
corrects NGA and NOS charts using information collected from many sources,
among them the Local Notice to Mariners published by the various US Coast
Guard districts. The US Notice to Mariners will contain
only those chart corrections of interest to ocean going vessels.”
(From the NGA website).
Printouts contain your chart list, followed by the corrections. They are 8˝
x 11, with a margin suitable for your notations, and pre-punched for easy
filing in a three-ring binder. They give you a clear, handy, permanent
record to show to vetting organizations.
OPTIONS. You can
choose to receive corrections either weekly or monthly.
Single-vessel subscriptions, postage included:
$75.00 per quarter.
Option: $25.00 per quarter.
Multiple subscriptions on a single fleet bill are discounted ten percent.
Subscriptions are billed each quarter, in advance. Subscriptions beginning
during the quarter are pro-rated.