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Knowledge Center

Field-tested content, grounded in real standards

Maintenance walkthroughs, safety frameworks, and seamanship decisions — distilled from AYC guidelines, USCG requirements, and ABYC standards.

Maintenance
How long does engine oil actually last on a recreational vessel?

The manufacturer manual is a starting point — but operating hours, cold starts, and saltwater exposure each pull service intervals in a different direction.

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Safety
PFD selection: choosing the right life jacket for your boating

Coastal cruising, overnight passages, and day-sailing each favor a different PFD profile. Here is the matrix that separates them.

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Ownership
When does a marine survey matter — and when is it theatre?

A practical guide to deciding between a condition-and-value survey, a pre-purchase survey, and nothing at all.

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Electronics
NMEA 2000 — what the backbone actually does on a modern helm

A working explanation of how engine data, depth, wind, and autopilot share a single drop cable without stepping on each other.

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Seamanship
Reading a tide curve before it bites your schedule

Three ways to make tide tables actually useful on a passage — and the one mistake that repeatedly strands boats in narrow inlets.

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Safety
EPIRB vs. PLB — picking the right distress beacon for how you boat

Coverage protocols, registration requirements, and a side-by-side comparison of the real-world scenarios each device is built for.

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