1. PURPOSE. This Handbook explains good seamanship fundamentals and how they apply to
boat operations. Major topics within this handbook are Seamanship Fundamentals, Boat
Characteristics, Stability, Weather and Oceanography, and Boat Handling.
2. DIRECTIVES AFFECTED. The Boat Crew Seamanship Manual, COMDTINST
M16114.5C, is canceled.
3. DISCUSSION. The subjects and principles discussed herein include marlinespike
seamanship, boat characteristics, stability, weather and oceanography, and boat handling.
4. MAJOR CHANGES. First issue.
5. DISCLAIMER. This guidance is not a substitute for applicable legal requirements, nor is it
itself a rule. It is intended to provide operational guidance for Coast Guard personnel and is
not intended to nor does it impose legally-binding requirements on any party outside the
Coast Guard.
6. IMPACT ASSESSMENT. No impact assessment warranted.