06/06/2026
Following on from our last post about cutting anchor chain to length, it’s important to remember that not all anchor chain is created equal.
At Boat Harbour Marine, we stock G43 anchor chain in 8mm and 10mm.
Why? Because your anchor chain is one of the most important pieces of safety equipment on your boat.
Compared to lower-grade chains commonly available, G43 chain offers:
✔ Higher breaking strength
✔ Better durability and wear resistance
✔ Greater confidence when anchoring
✔ More strength for the same chain size
In fact, G43 chain can be up to 50% stronger than standard Grade L chain of the same size.
We regularly see boat owners unknowingly purchasing lower-grade chain because it’s cheaper, only to replace it sooner or discover it isn’t suitable for their anchoring setup.
We stock quality G43 anchor chain and can cut it to the length you need while you wait.
📍 Boat Harbour Marine – Scarborough Marina
⚓ G43 Anchor Chain Cut By The Metre
⚓ 8mm & 10mm In Stock
⚓ Brisbane Northside