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Best Spare Boat Parts to Have On Hand

Best Spare Boat Parts to Have On Hand atlantic marine depot

Boating is one of the most fun activities you can do. After all, you are outdoors on a boat, which is on the water, and you are engaging in a lot of fun activities, such as skiing, tubing, fishing, and more. You get to feel the wind in your hair and the spray of the water, which feels oh-so-good on a hot summer day. There’s not a lot that can top a day of boating.

That being said, your boating adventure could completely take a turn for the worse if something breaks down and you are left in the middle of the lake with no spare part to fix it. Suddenly, your perfect boating day has turned upside down.

Atlantic Marine Depot is an online boat parts store. We offer boat parts and accessories, from outboard parts to boat hardware so that you can always be prepared if something breaks. Below, we’ll cover some of the best spare boat parts to have on hand. Browse our vast selection of marine parts today!



Fuses are just prone to blow, there’s no way around it. The job of your boat’s fuse is to protect the wires, which, if they overheat, can start a fire. If too much electricity surges, your boat’s fuse can blow, which would then require replacement. Sometimes, the fuse that blows is no big deal, such as for your stereo equipment. Other times, a blown fuse could mean something is wrong with your motor — a bigger issue. Thus, always carry this spare boat part just in case.

Spark Plugs

The job of your boat’s spark plugs is to ignite the air and fuel mixture in your engine. This starts the internal combustion process in your boat’s engine, giving it the power to go. Spark plugs can become worn out or damaged. They can become wet or dirty, or they could not work due to a bigger engine issue. Either way, if your spark plugs foul, you could be dead in the water — not a good thing if you are in the middle of a lake. This is another spare part you need to have on board your boat at all times.


Your battery is crucial to starting your boat as well. It provides the quick burst of energy needed to start your marine engine. Your boat’s battery is also responsible for supplying the power needed to run your electronics, your TVs, your radio, and any other electronic gear on board your boat. Another good tip is to make sure your marine battery and spare battery are fully charged at the beginning of the boating season, which will help avoid any problems in the future.

Marine Oil

Oil is one of the most crucial components for your motor. It keeps your boat parts from rubbing against each other, which, in the long run, can lead to wear and tear and a much reduced longevity for crucial boat parts, such as your marine engine. Thus, oil for your boat is a spare part that you need to have in order to protect your boat parts’ health. Throw in some transmission fluid and any other lubricant as well in order to cover your bases. While oil leaks don’t happen too often, an oil leak can leave you hanging, too.


Like any mechanical machine, your boat needs regular attention and maintenance in order to keep running at its best. By having a few of the main boat parts on hand in case your boat breaks down while on the water, you’ll ensure your boating days remain full of fun.

Atlantic Marine Depot carries the spare boat parts above and many more. Shop Atlantic Marine Depot and our boat parts to outfit your boat today!

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