Question 67

The Correct Answer is A **Why Option A is Correct:** When an anchor is fouled (snagged) in a rocky bottom, it is often caught by a fluke or the crown in a crevice or around a rock formation. The anchor was likely set by pulling horizontally or near-horizontally in the direction of the initial set. To free it, the goal is to shift the load and angle of pull to dislodge it from the obstruction. By **reversing the angle and direction of pull** (i.e., maneuvering the boat past the vertical point of the set, often pulling from the opposite side of the snag), you change the leverage geometry on the anchor. Using **moderate scope** (not excessive, but enough to pull mostly horizontally rather than strictly vertically) ensures that the force is applied to pull the anchor out from underneath the obstruction, rather than simply trying to pull the vessel toward the anchor. This technique is often the most effective first attempt to free a fouled anchor without resorting to extreme measures. **Why the Other Options are Incorrect:** * **B) Increasing the scope and running slowly in a wide circle with the anchor line taut:** While circling can sometimes change the direction of pull, attempting to run in a wide circle with the line taut applies significant and unpredictable side loads. This risks bending or damaging the anchor, shearing the line, or simply embedding the anchor deeper into the obstruction, making it much harder to retrieve. This is a highly risky maneuver and not the recommended first step. * **C) Hauling vertically on the line:** Pulling strictly vertically (or with very short scope) is generally ineffective and can be dangerous. It applies massive upward force directly against the obstruction, often resulting in the line breaking, the windlass being damaged, or the anchor becoming even more tightly wedged. Vertical pull is the hardest way to retrieve an anchor that is lodged horizontally. * **D) Making the line fast to the bitt and bringing the vessel further forward:** Bringing the vessel further forward (i.e., directly over the anchor) maintains the same angle of pull (or makes it more vertical) and often simply tightens the line, putting maximum strain on the bitt, line, and anchor without changing the geometry needed to dislodge it. This is often the situation you want to avoid during the clearing process.