Anchoring is not suitable in which bottom condition?

Anchoring is not suitable in which bottom condition?

• A. Not suitable in muddy bottoms.
• B. Not suitable in bed of rocks; use map showing bottom composition.
• C. Not suitable in sandy bottoms.
• D. Not suitable in all bottom types.

Answer: (B)

Anchoring works best when the bottom lets the anchor dig in and grip. Softer bottoms like sand or mud provide good holding because the anchor can bury itself and the rode can hold. A bed of rocks, however, prevents the anchor from setting properly; it can ride over rocks, foul on them, or fail to yield secure holding, increasing the risk of dragging. That’s why the bottom condition where anchoring is not suitable is a bed of rocks. Using charts or maps that show bottom composition helps you avoid rocky areas and choose a location with a suitable bottom. The other options describe bottoms that generally allow anchoring, so they’re not the best choice here.

Anchoring works best when the bottom lets the anchor dig in and grip. Softer bottoms like sand or mud provide good holding because the anchor can bury itself and the rode can hold. A bed of rocks, however, prevents the anchor from setting properly; it can ride over rocks, foul on them, or fail to yield secure holding, increasing the risk of dragging. That’s why the bottom condition where anchoring is not suitable is a bed of rocks. Using charts or maps that show bottom composition helps you avoid rocky areas and choose a location with a suitable bottom. The other options describe bottoms that generally allow anchoring, so they’re not the best choice here.