Materials

Cast Iron or Steel: Common materials due to their strength and durability.

Stainless Steel: Used for aesthetic purposes and resistance to corrosion.

Composite Materials: Modern alternatives that can offer strength and reduce maintenance.

Installation and Usage:

Installation: Bollards are securely anchored to the dock, often using bolts or being cast into concrete.

Usage: Mooring lines from the vessel are looped around the bollard in a figure-eight pattern to ensure secure holding.

Safety and Maintenance:

Regular Inspections: To ensure the bollards are in good condition and free of damage or wear.

Proper Use: Ensuring the mooring lines are correctly tied to prevent slippage or undue stress on the bollard.

Bollards are essential for safe and efficient docking, providing the necessary strength and reliability to hold vessels in place against various environmental forces like wind, current, and tide.