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From the brand
About Us
Founded by boaters in the Northwest, Rainier Supply Co produces premium boating solutions that can withstand even the harshest conditions — and can live up to the high standards boaters appreciate. Plus, we deliver our affordable, high-quality marine supplies straight to your door.
You can count on Rainier to keep your watercraft safe — so you can focus on your next adventure.
Choose Rainier Supply Co
Because we were founded in the Pacific Northwest, our boating products are made to stand up to even the harshest conditions!
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Shop Anchor Ropes
Shop All Rainier Products
What are our brand values?
Rainier prides itself on being a business made for boaters, by boaters. We always hold our products to the high standards that boaters demand concerning quality and durability.
Why do we love what we do?
For us, the magic of boating comes from your adventures on the water! Our goal is to provide supplies you can trust — so you can focus on fun.
How do we know which products work best with our boat?
Check out our product pages for detailed compatibility information. Still not sure? Reach out! We’re happy to help.
Top-Quality Boat Rope You Can Trust: Keep your boat safe and secure with our durable, anchor rope. Our 50’ x 1/4” nylon anchor rope works perfectly with boats up to 18 feet long. Each boating rope has a breaking strength of 1,574 lbs and a recommended maximum working load of up to 314 lbs.
Made to Last: Our 50 ft ropes for boats is made from super durable marine grade rope, professionally whipped, and heat-treated at the throat and bitter end for a strong nylon double braided rope. It includes a corrosion-resistant Stainless Steel 316 thimble and bow shackle for easy anchoring — or create a standard anchor rode with your own shackle and chain!
Soft on Your Hands and on Your Boat: Protect your investment with high-quality marine anchor rope! Much softer than competitor nylon ropes, our nylon boat line feels smooth in your hands and limits scratching to your boat’s finish.
Strong & Shock-Absorbent: Ultra strong rope for boats have a higher tensile strength than other materials! Unlike other marina rope options, this marine grade rope allows for controlled stretch and increased shock absorption. Each boat anchor line stands up against saltwater, sun, storms, oil, and rot for a long life — at a great value!
Made for Boaters, by Boaters: Founded by boaters in the Northwest, Rainier Supply Co produces premium marine products and boat accessories that withstand even the harshest conditions — and live up to the exacting standards serious boaters appreciate.
