Use this as a planning target; confirm the exact current formula before making it your goal.
Coast Guard rating guide
BM Boatswain's Mate ASVAB score requirements
Score target and study focus for Coast Guard BM.
BM
Coast Guard rating score brief
Boatswain's Mate
ASVAB score targetScore 101+
Works in navigation, deck operations, small-boat work, and seamanship.
Boatswain's Mate can fit students who want Coast Guard work in operations & deck and are ready to verify current rating availability with a recruiter.
Maritime operations, vessel operations, port services, emergency response, or transportation support.
Study first
Focus these areas
- Build word knowledge, paragraph comprehension, arithmetic reasoning, mechanical comprehension before comparing this rating against your score report.
- Use the public score target as a planning number, then confirm the current formula and openings with a Coast Guard recruiter.
Daily work
What you may do
- Support navigation, deck evolutions, small-boat work, and seamanship operations.
- Follow Coast Guard procedures, watch routines, equipment checks, reports, and training standards tied to BM.
BM Coast Guard rating FAQ
Common Boatswain's Mate ASVAB questions
What ASVAB score do you need for Coast Guard BM Boatswain's Mate?
Score 101+ is the planning target shown on this MeritMarch guide. Treat it as study guidance, not a contract promise, because Coast Guard rating access, openings, waivers, medical qualification, and recruiter guidance can change.
What does a Coast Guard BM Boatswain's Mate do?
Works in navigation, deck operations, small-boat work, and seamanship.
Which ASVAB sections should I study for BM?
Start with the subjects most connected to this rating: Word Knowledge, Paragraph Comprehension, Arithmetic Reasoning, Mechanical Comprehension. If your AFQT is not stable yet, keep Arithmetic Reasoning, Math Knowledge, Word Knowledge, and Paragraph Comprehension in the plan too.
Is BM guaranteed if I meet the score target?
No. ASVAB scores are only part of Coast Guard rating access. Current openings, medical standards, citizenship, security screening, waivers, and Coast Guard needs can all affect whether a rating is available.
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Sources and official confirmation
Source checked May 9, 2026: GoCoastGuard BM career page. Public ASVAB score targets are planning context and still need Coast Guard recruiter confirmation before enlistment decisions.
Score target shown on this page: Score 101+. It is public planning context reviewed alongside current GoCoastGuard ratings; current access still depends on official policy, openings, medical qualification, background screening, waivers, citizenship, and recruiter guidance.
More context reviewed May 9, 2026: GoCoastGuard enlisted careers, GoCoastGuard eligibility requirements, Operation Military Kids Coast Guard ASVAB score table.