What is a 'Poor Man's Tug' (dredging)?

Master the Navigation, Seamanship, and Shiphandling (NSS) – Officer of the Deck (OOD) Phase 2 Exam with engaging flashcards and multiple choice questions, complete with hints and explanations. Prepare comprehensively for your test!

Multiple Choice

What is a 'Poor Man's Tug' (dredging)?

Pouring the ship’s anchor into the maneuver is the idea here. A “Poor Man’s Tug” means using the anchor as a fixed pulling point to reposition the vessel during dredging. By setting the anchor on the seabed and then using engine power and rudder, the hull can be moved toward or away from the anchor, or swung around it, giving precise lateral or angular movement without needing a tug. This technique is handy in confined areas or when a tug isn’t available, and it lets the dredge or pipeline stay in a desired position. In practice you must manage the anchor’s set and the chain angle (scope) while considering wind and current, so you don’t overswing or drag the anchor. The other options describe different devices or forces, not this makeshift maneuvering method.

Pouring the ship’s anchor into the maneuver is the idea here. A “Poor Man’s Tug” means using the anchor as a fixed pulling point to reposition the vessel during dredging. By setting the anchor on the seabed and then using engine power and rudder, the hull can be moved toward or away from the anchor, or swung around it, giving precise lateral or angular movement without needing a tug. This technique is handy in confined areas or when a tug isn’t available, and it lets the dredge or pipeline stay in a desired position.

In practice you must manage the anchor’s set and the chain angle (scope) while considering wind and current, so you don’t overswing or drag the anchor. The other options describe different devices or forces, not this makeshift maneuvering method.

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