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Course Outline

If you run aground while traveling at a high speed, the impact not only can cause damage to your boat but also can cause injury to you and your passengers. Knowing your environment is the best way to prevent running aground.

  • Become familiar with the locations of shallow water and submerged objects before you go out. Be aware that the location of shallow hazards will change as the water level rises and falls.
  • Learn to read a chart to determine your position and the water depth.
Boat running aground

A boat is grounded (runs aground) when it gets stuck on the bottom. Never assume that water is deep enough just because you are away from the shore. Also, don’t presume that all shallow hazards will be marked by a danger buoy.

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