mushroom anchor การใช้

• With the aid of his first mate, he pulled up the great mushroom anchor and stowed it at the very prow.
• A mushroom anchor will normally sink in the silt to the point where it has displaced its own weight in bottom material, thus greatly increasing its holding power.
• Semi-permanent mooring anchors ( such as mushroom anchors ) and large ship's anchors derive a significant portion of their holding power from their mass, while also hooking or embedding in the bottom.