Is WD-40 on Your Fishing Reel a Good Idea? A Deep Dive for Anglers

As a seasoned angler and outdoor writer with over a decade of experience, I’ve seen countless “quick fixes” proposed for fishing gear. One of the most common questions I get is: “Can I use WD-40 on my fishing reel?” It’s a tempting thought – that familiar blue and yellow can promises to solve all sorts of problems. But the answer, as with many things in fishing, is nuanced. While WD-40 for fishing reels can be used in specific situations, it’s rarely the best long-term solution. This article will break down everything you need to know about using WD-40 for fishing, from its original purpose to why dedicated reel lubricants are generally superior. We’ll even touch on the history of this iconic product, starting with the original WD-40 advertisement and how it’s evolved.

The History of WD-40: From Corrosion Preventative to… Everything Else?

Believe it or not, WD-40 wasn’t originally intended as a general-purpose lubricant. The story, as detailed on the official WD-40 website (https://www.wd40.com/about-wd-40/), begins in 1953 with Norman M. Larsen. He was tasked with developing a formula to prevent corrosion on the Atlas Missile project. The “WD” stands for “Water Displacement,” and the “40” represents the 40th attempt at perfecting the formula. The original WD-40 ad focused heavily on this corrosion-fighting ability, targeting military and aerospace applications. Over time, its versatility led to widespread consumer use, and it became a household name. But that versatility is also where the confusion about its suitability for delicate equipment like fishing reels arises.

Why Anglers Consider WD-40 for Fishing Reels

So, why do anglers even consider using WD-40 on a fishing reel? Several reasons contribute to this:

• Accessibility: It’s readily available at almost any hardware store.
• Cost: WD-40 is relatively inexpensive.
• Water Displacement: As its name suggests, it excels at displacing water, which is crucial for preventing rust and corrosion, especially in saltwater environments.
• Penetration: It can penetrate tight spaces, potentially loosening corroded parts.

These factors make it a tempting quick fix, especially for anglers who are on the go or facing an emergency situation. However, understanding its limitations is vital.

The Downsides of Using WD-40 on Your Fishing Reel

While WD-40 for fishing has some immediate benefits, it’s not a long-term solution for reel maintenance. Here’s why:

WD-40 is a Solvent, Not a Lubricant

This is the most critical point. WD-40 is primarily a solvent designed to dissolve grime, rust, and other contaminants. While it can provide some temporary lubrication, it doesn’t contain the necessary additives to create a lasting lubricating film. According to REI Expert Advice, relying on solvents for long-term lubrication will actually strip away existing grease and oil, leading to increased wear and tear on your reel’s internal components.

It Attracts Dirt and Debris

Because WD-40 is a solvent, it leaves a slightly tacky residue. This residue acts like a magnet for dirt, dust, and sand, which can quickly contaminate your reel’s gears and bearings. This contamination accelerates wear and reduces performance. Imagine fishing in a sandy environment – WD-40 fishing reel application would quickly become counterproductive.

It Can Damage Certain Materials

WD-40 can degrade certain plastics, rubber seals, and painted finishes over time. While this isn’t always an immediate issue, repeated exposure can lead to cracking, swelling, or discoloration.

When Can You Use WD-40 on a Fishing Reel?

Despite its drawbacks, there are a few specific situations where WD-40 on a fishing reel can be helpful:

• Initial Cleaning: Before applying a proper reel lubricant, WD-40 can be used to thoroughly clean and degrease the reel’s internal components. Spray it onto a clean cloth and wipe down the parts, avoiding direct spraying into the reel.
• Loosening Corroded Parts: If a screw or other part is seized due to rust, WD-40 can help penetrate and loosen it. Allow it to soak for a while before attempting to remove the part.
• Emergency Saltwater Rinse: If you’ve been fishing in saltwater and don’t have immediate access to a proper saltwater reel cleaner, a quick spray of WD-40 can help displace the salt water. However, this should be followed by a thorough cleaning and lubrication as soon as possible.

Remember, these are temporary measures. Always follow up with a proper cleaning and lubrication routine.

What Should You Use Instead of WD-40 for Fishing Reel Maintenance?

Investing in dedicated reel lubricants and cleaners is the best way to ensure your reel’s longevity and performance. Here’s a breakdown of essential products:

Reel Lubricants

These are specifically formulated to provide long-lasting lubrication and protect against wear and corrosion. There are different types of reel lubricants:

• Oil: Used for gears, bearings, and other moving parts. Look for synthetic oils designed for fishing reels.
• Grease: Used for heavier-duty applications, such as worm gears and drag washers.

Reel Cleaners

These are designed to remove dirt, grime, and saltwater without damaging the reel’s components. Choose a cleaner specifically formulated for fishing reels, especially if you fish in saltwater.

Corrosion Inhibitors

For saltwater anglers, a corrosion inhibitor can provide an extra layer of protection against rust and corrosion. These are often applied after cleaning and lubrication.

Brands like Shimano, Penn, and Cal’s Reel Oil Systems offer excellent products specifically designed for fishing reel maintenance. The NOAA Fisheries website provides valuable information on the impact of corrosion on fishing gear and the importance of preventative maintenance.

A Simple Reel Maintenance Checklist

1. Rinse: After each use, especially in saltwater, rinse your reel with fresh water.
2. Clean: Periodically disassemble your reel and clean all components with a reel cleaner.
3. Lubricate: Apply reel oil and grease to the appropriate parts.
4. Inspect: Regularly inspect your reel for signs of wear and tear.
5. Store: Store your reel in a dry, protected environment.

The Evolution of the WD-40 Brand and Advertising

Looking back at the original WD40 ad, you’ll notice a stark contrast to modern marketing. The early ads were highly technical, focusing on the product’s ability to displace water and prevent corrosion. Today, WD-40’s advertising emphasizes its versatility and wide range of applications. This shift reflects the product’s evolution from a specialized industrial solution to a ubiquitous household item. However, it also contributes to the misconception that it’s a suitable lubricant for all applications, including delicate fishing reels.

Conclusion: Think Twice Before Reaching for the Blue Can

While WD-40 on your fishing reel might seem like a convenient solution in a pinch, it’s generally not the best choice for long-term maintenance. Its solvent properties, tendency to attract dirt, and potential to damage certain materials outweigh its temporary benefits. Investing in dedicated reel lubricants and cleaners will protect your investment and ensure your reel performs optimally for years to come. Remember, a little preventative maintenance goes a long way in the world of fishing. For more in-depth information on reel repair, check out our article on Advanced Fishing Reel Repair Techniques. And if you're planning a fishing trip, be sure to review our Ultimate Fishing Trip Planning Checklist.