Boat zincs are the ideal galvanic anodes to protect your boat from corrosion in salt water. Salt water can cause terrible damage to propellers, rudders, fittings and anything else on your boat that is made of or contains metal. You should consider using one of these anodes is you want to protect the structure of your boat.
What Are Boat Zincs?
These galvanic anodes are also known as sacrificial anodes. There may be a great deal of metal on the part of your boat that gets submerged. Instead of trying to protect all of it with some coating, people designed these anodes to draw the electrochemical attention of the water. The boat zinc is consumed rather than the metal of your boat.
Zinc is preferred for vessels that inhabit salt waters. They function effectively in this environment. If you use your vessel in fresh water, you will need to use a different sort of anode, such as one made from magnesium. If the waters in which you travel are more brackish, then you should consider an aluminum anode. The zinc anode is perfect for typical salt water bodies.
Advantages of a Boat Zinc
Using a boat zinc to protect your boat provides you with many advantages. There is no need for an external power source with these anodes. You just have to attach them properly in order to ensure that they work well. You do not have to monitor them as much as is required by protective systems that must be embedded in the metal. They are also easy to test.
These devices are especially cost effective for smaller vessels. When you buy them, just remember to coordinate the purchase with an expert in this subject. This will help you avoid spending too much and essentially overprotecting your boat.
Disadvantages of Boat Zincs
Disadvantages mostly exist for owners of very large craft, such as tankers or ocean liners. These vessels are best protected by impressed systems. However, even with smaller vessels there are key points to remember about boat zincs. They will add weight to the boat. They must also be replaced periodically as they are consumed.
Talk to an expert when you buy boat zincs. If you buy them online, use customer service support to make sure that you are buying the right kind for your vessel and your location. This will keep you boat safe and keep you under budget.