As a lifelong angler and outdoor writer, I’ve seen countless “quick fixes” suggested for fishing gear. One of the most common – and debated – is using WD-40 on a fishing reel. The question of WD 40 for fishing reels comes up constantly, and it’s not a simple yes or no. While it can temporarily address some issues, relying on WD40 fishing reel applications long-term can actually cause more harm than good. This article will break down everything you need to know, from the science behind why it works (or doesn’t) to better alternatives and even a fascinating look at the original WD-40 advertisement and its origins.
Let’s be honest: WD-40 is a staple in many tackle boxes, garages, and workshops. Its reputation as a universal solvent and penetrant is well-deserved. The appeal for anglers is understandable. A reel that’s feeling sticky, sluggish, or rusty seems like a perfect candidate for a quick spray of WD-40. It’s readily available, relatively inexpensive, and appears to work wonders on other metal objects. The original WD40 ad, dating back to the 1950s, famously touted its ability to “creep into” tight spaces and displace water – a claim that resonates with anyone who’s battled corrosion on their gear. But fishing reels are precision instruments, and that’s where things get tricky.
WD-40 isn’t a lubricant in the traditional sense. It’s a water displacement formula – hence the “WD.” Its primary ingredients are mineral spirits, petroleum distillates, and various additives. While it does have some lubricating properties, these are short-lived. According to WD-40’s official website, it’s designed to clean, lubricate, and protect metal surfaces, but it’s not a long-term solution for high-stress, moving parts like those found in a fishing reel. The original WD 40 advertisement didn't focus on long-term lubrication, but rather on immediate problem-solving.
Here’s where the trouble starts. While a quick spray of WD 40 for fishing reels might temporarily loosen things up, it can lead to several issues:
The USDA Forest Service (fs.usda.gov) emphasizes the importance of using appropriate lubricants for outdoor equipment to prevent environmental damage and ensure longevity. Applying the wrong product, like WD-40, can contribute to both.
Okay, so I’ve painted a pretty bleak picture. Are there any situations where using WD 40 on fishing reel components is acceptable? Yes, but with extreme caution and for very specific purposes:
Avoid using WD-40 on: Reel gears, bearings, drag washers, and any internal components. These areas require specialized lubrication.
Fortunately, there are plenty of excellent alternatives to WD 40 for fishing reel maintenance. These products are specifically designed for the demands of fishing and will protect your investment:
These are your go-to products. They come in various formulations, including oils, greases, and sprays. Look for products specifically labeled for fishing reels. REI Expert Advice (rei.com/learn/expert-advice/fishing-reel-maintenance.html) recommends using a light oil for gears and bearings and a thicker grease for drag washers.
These products create a protective barrier against rust and corrosion. They’re particularly useful for reels that are exposed to saltwater. CRC Marine Corrosion Inhibitor is a popular choice.
These cleaners are designed to remove dirt, grime, and old lubricant without damaging reel components.
| Product Type | Use Case | Example |
|---|---|---|
| Reel Oil | Gears, bearings, internal mechanisms | Shimano Reel Oil |
| Reel Grease | Drag washers, larger gears | Cal's Drag Grease |
| Corrosion Inhibitor | Saltwater reels, preventing rust | CRC Marine Corrosion Inhibitor |
It’s fascinating to consider the origins of WD-40. Developed in 1953 by Norm Larsen, the formula was originally designed to prevent corrosion on missiles. The “WD” in WD-40 stands for “Water Displacement.” The original WD-40 advertisement focused on its ability to protect metal from rust and water, a message that resonated with industries and consumers alike. It wasn’t marketed as a universal lubricant, but as a rust preventative. Over time, its versatility led to its widespread adoption for countless applications, including, unfortunately, misguided attempts to fix fishing reels. You can find more about the history of WD-40 at wd40.com/brands/wd-40/history/.
The best way to avoid needing a quick fix like WD-40 is to practice regular maintenance. The National Park Service (nps.gov) promotes responsible outdoor practices, and that extends to caring for your gear. Here’s a simple checklist:
While the temptation to reach for WD-40 on your fishing reel is understandable, it’s ultimately a short-sighted solution. The potential for damage to internal components far outweighs any temporary benefits. Invest in proper fishing reel lubricants and a consistent maintenance routine, and your reel will provide years of reliable performance. Remember, the original WD40 ad didn’t promise a miracle cure-all, and it certainly didn’t target the delicate mechanisms of a precision fishing reel. Choose the right tools for the job, and your fishing adventures will be smoother and more enjoyable.