How Do I Know What Type of Boat Anchor I Need?

In 2020, there were over 310,000 new motorboats sold. Once you have your new boat, you will need all the accessories to use it! An anchor is an integral part of operating a boat.

When looking for a boat anchor, consider the size of your boat and the surface under the water. We’ve created this guide to help you choose the correct anchor for your boat. Read on for advice on buying the best boat anchor for your boat.

Anchor Size

Anchor size tends to be based on boat length. It is a good starting point to find the correct size anchor. Some boats may be heavier than the average of that length boat and need further thought.

Another factor that affects anchor size is the wind. If you boat in areas with high wind, you will need an anchor with a stronger hold. The holding power of the anchor is more important than the weight.

A heavier anchor does not mean a more effective anchor. If you have an older boat, you may want to consider buying a more efficient anchor. Boaters used to think that heavier was better, but shape and style make a big difference.

Holding Power

Holding power is the ability of your anchor to keep your boat from drifting. The holding power of your anchor depends on the design and weight of the anchor. The holding power is a separate factor from the anchor weight.

The holding power is the force (in pounds) the anchor can resist. You can find the matching anchor holding power to the size of your boat here.

What Are the Bottom Conditions?

One aspect that you cannot overlook when choosing boat anchors is the conditions of the lake or sea bed. Knowing this will help you choose from the different types of boat anchors.

Sand

Sand is easy for anchors to stick in and hold but can sometimes be loose. Hard sand will allow anchors to catch and have a stronger hold. Pivoting-fluke anchors and scoop anchors are the top choice of boat anchors for sand.

Mud

Mud is not that strong, so you need an anchor with a broader shank angle. Your anchor will also need a greater fluke area. A layer of mud tends to cover another material underneath.

If your anchor can get through the mud and stick to the underlayer, you will have a stronger hold. Fortress anchors hold well in the mud because they can adjust to a greater fluke angle.

Rocks

When anchoring on a rocky bottom, you need to have an anchor that will hook into the surface. A grapnel anchor has many tines that are good for grabbing onto rocks. A claw anchor is another good boat anchor for rocky bottoms.

Choosing Your Boat Anchor

After buying a boat, there are many things to consider. Getting the proper boat anchor is imperative for operation and safety. If you found this article helpful, you can read more about boats on our blog!