Captain’s Seal is the heavy-duty, natural shield your gear needs to fight off rust, corrosion, and moisture—especially in salty or humid conditions. What makes it special is that it's powered by lanolin, a natural oil sourced from New Zealand sheep wool.
Wait—what’s lanolin?
Lanolin is a waxy substance that sheep naturally produce to protect their wool and skin from the elements. Think of it as nature’s own waterproofer. It’s incredibly effective at locking out moisture, resisting salt spray, and keeping surfaces lubricated and protected.
We source ours from New Zealand, where sheep live in some of the world’s wildest outdoor conditions. That means the lanolin is extra potent—pure, high-quality, and built to perform when things get wet, muddy, or salty.
Why You’ll Love It:
- Thick, water-resistant barrier that sticks to metal and won’t wash off easily
- Stops rust and corrosion before it starts
- Safe on paint, plastics, rubber, and wiring
- Non-toxic and biodegradable
How to Use It:
On the boat: Spray your outboard, trailer parts, and terminals after every washdown
In the 4WD: Hit underbody bolts, hinges, and exposed metal before beach driving
In the shed: Keep tools, mowers, and machinery rust-free and ready to roll
Fishing gear: Protect your reels and pliers after a day on the water
If it’s metal and lives outdoors, Captain’s Seal has it covered—with nature’s toughest rust barrier.