Hey there, fellow boat enthusiasts! I'm the owner of a jon boat cover supplier, and I've seen firsthand how important it is to have the right cover for your jon boat. One crucial factor in getting the perfect fit is measuring the freeboard correctly. In this blog post, I'll walk you through the process of measuring the freeboard of a jon boat for a cover, so you can keep your boat protected in style.
What is Freeboard?
Before we dive into the measurement process, let's quickly go over what freeboard is. Freeboard refers to the distance from the waterline to the top of the boat's gunwale (the upper edge of the boat's side). In simpler terms, it's the height of the boat's sides above the water. Measuring the freeboard accurately is essential because it determines how much clearance your boat cover will need to provide a snug and secure fit.


Why Measuring Freeboard Matters
You might be wondering why measuring the freeboard is such a big deal. Well, here's the thing: a cover that's too short won't fully protect your boat from the elements, leaving it exposed to rain, sun, and debris. On the other hand, a cover that's too long can sag and bunch up, creating pockets where water can collect and potentially damage your boat. By measuring the freeboard correctly, you can ensure that your boat cover fits properly, providing maximum protection and longevity.
Tools You'll Need
Before you start measuring, gather the following tools:
- Tape measure: A flexible tape measure is ideal for measuring the freeboard accurately.
- Pen and paper: You'll need to write down your measurements to ensure you don't forget them.
- Helper: Having someone to assist you can make the measuring process much easier, especially if you're working alone.
Step-by-Step Guide to Measuring Freeboard
Now that you have your tools ready, let's get started with the measurement process. Follow these steps to measure the freeboard of your jon boat for a cover:
- Position the Boat: Make sure your boat is on a level surface and is sitting upright. This will ensure that your measurements are accurate.
- Locate the Waterline: The waterline is the line where the boat meets the water when it's floating. If your boat is already in the water, you can use a piece of tape or a marker to mark the waterline on the side of the boat. If your boat is out of the water, you can estimate the waterline based on the boat's design and weight distribution.
- Measure the Freeboard: Starting at the waterline, use your tape measure to measure the distance to the top of the gunwale at several points along the length of the boat. Make sure to measure at the front, middle, and back of the boat, as the freeboard may vary depending on the boat's shape and design. Write down each measurement on your paper.
- Determine the Average Freeboard: Once you have all your measurements, add them together and divide by the number of measurements you took. This will give you the average freeboard of your boat.
- Add Extra Clearance: To ensure a proper fit, it's a good idea to add a few extra inches of clearance to your average freeboard measurement. This will allow for any variations in the boat's shape and will prevent the cover from being too tight. A general rule of thumb is to add 2-3 inches of clearance to your average freeboard measurement.
Tips for Measuring Freeboard
Here are a few tips to help you measure the freeboard of your jon boat accurately:
- Measure in Calm Conditions: If possible, measure the freeboard on a calm day when there are no waves or wind. This will ensure that your boat is sitting level and that your measurements are accurate.
- Use a Straight Edge: To ensure that your tape measure is straight and level, you can use a straight edge, such as a piece of wood or a ruler, to guide it.
- Measure Multiple Times: To ensure accuracy, it's a good idea to measure the freeboard multiple times and take the average of your measurements.
- Consider the Cover Material: Different cover materials have different stretch and flexibility, so it's important to consider the type of cover material you'll be using when measuring the freeboard. Some cover materials may require more clearance than others to provide a proper fit.
Choosing the Right Boat Cover
Now that you have your freeboard measurement, it's time to choose the right boat cover for your jon boat. At our jon boat cover supplier, we offer a wide range of high-quality covers that are designed to fit your boat perfectly and provide maximum protection. Here are some of our top-selling jon boat covers:
- Heavy-Duty Jon Boat Covers With UV And Tear Resistance: These covers are made from durable, heavy-duty materials that are resistant to UV rays and tears. They provide excellent protection against the elements and are designed to last for years.
- Best Jon Boat Cover For Outdoor: Our outdoor jon boat covers are specifically designed to withstand the harsh outdoor elements, including rain, sun, and wind. They are made from waterproof materials that will keep your boat dry and protected.
- Durable And Waterproof Jon Boat Covers For All-Weather Protection: These covers are made from high-quality, waterproof materials that provide excellent protection against all types of weather conditions. They are also resistant to mildew and mold, ensuring that your boat stays clean and dry.
Contact Us for a Custom Quote
If you're not sure which boat cover is right for your jon boat, or if you need a custom cover to fit your specific boat dimensions, don't hesitate to contact us. Our team of experts is here to help you find the perfect cover for your boat and provide you with a custom quote. We offer a wide range of sizes and styles to choose from, so you're sure to find a cover that meets your needs and budget.
Conclusion
Measuring the freeboard of your jon boat for a cover is an important step in ensuring that your boat is protected from the elements. By following the steps outlined in this blog post and using the tips and tricks we've provided, you can measure the freeboard accurately and choose the right boat cover for your needs. If you have any questions or need further assistance, please don't hesitate to contact us. We're here to help you keep your boat looking great and protected for years to come.
References
- Boat Cover Measurement Guide, BoatUS Foundation for Boating Safety and Clean Water
- How to Measure Your Boat for a Cover, West Marine
