Sea anchors are a type of anchor designed to improve the safety and stability of vessels, particularly in deeper waters or on sandy or muddy bottoms. Unlike traditional anchors, which sink and attach themselves to the seabed, sea anchors are designed to float on the surface and stabilize the vessel using hydrodynamic resistance.

Main characteristics of floating anchors

🔹 Buoyancy – They are designed to stay afloat, thanks to materials such as reinforced plastic or polyethylene, preventing them from sinking.
🔹 Aerodynamic shape – They have a shape that allows them to stay in place while sailing, without slipping off easily.
🔹 Ideal for deep water – Useful in areas with very deep water where traditional anchors may not be practical.
🔹 Automatic return – Some sea anchors can remain attached to the bottom without compromising the position of the vessel.

Advantages

✔ Ease of use – They can be used quickly, especially in anchoring operations in deeper waters.
✔ Corrosion resistance – Their construction makes them particularly resistant to atmospheric agents and salt water.
✔ Practicality in rough sea conditions – They offer greater stability in situations with high waves or strong winds.
✔ Increased safety – The floating anchor allows you to keep your boat anchored without the risk of it coming loose, even in strong winds or currents.

Regulations and use

Floating anchors are not required by law like traditional anchors, but they are recommended in specific contexts where traditional anchoring could be difficult or ineffective.