SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/boat-spare-cutoff-link

Why should passengers know about a spare engine cut-off link?

So they can restart the engine if the operator falls overboard.

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  1. To share driving turns
  2. To restart it if the operator falls out ✔
  3. To turn on the bilge blower

Why: If the operator goes overboard, the cut-off stops the engine, but then the boat is stranded. A backup lanyard or wireless key lets a passenger restart it and go back for them.

Huh, didn't know that: Approved cut-off systems include clip-on lanyards and wireless devices.

The dad joke
Why did the lanyard go everywhere with the captain? They were very attached.
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References

Answer: To restart it if the operator falls out. If the operator goes overboard, the cut-off stops the engine, but then the boat is stranded. A backup lanyard or wireless key lets a passenger restart it and go back for them.

  1. NASBLA ESP TR 103-2022, Basic Boating Knowledge Core Plus Power technical report higherlogicdownload.s3.amazonaws.com/NASBLA/76594a34-f3a1-4916-95ac-1e9c872170cc/UploadedImages/education/national-education-standards/ESP_TR_ESP_103_Core_Plus_Power_2022_06_01FINAL.pdf
    Passengers should understand how to re-start the engine if needed should the operator fall overboard, and have a backup engine cut off system link
    Checked 2026-10-09.
  2. NASBLA ESP TR 103-2022, Basic Boating Knowledge Core Plus Power technical report higherlogicdownload.s3.amazonaws.com/NASBLA/76594a34-f3a1-4916-95ac-1e9c872170cc/UploadedImages/education/national-education-standards/ESP_TR_ESP_103_Core_Plus_Power_2022_06_01FINAL.pdf
    Approved devices include mechanical lanyards with switches and wireless technology.
    Checked 2026-10-09.

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Boating & WaterFederal law requires operators of boats under 26 feet to use the engine cut-off switch link when?Boating & WaterWhose safety must a boat operator consider?Boating & WaterBefore making a maneuver that may shift passengers, what should the operator do?

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