At Sup Bro, we're more than just a paddle board accessory company—we're a family-driven adventure born in the heart of San Antonio, Texas. Founded in 2024 by lifelong paddler John McKendrick, our small business is rooted in a deep love for the great outdoors and the serenity found on rivers, lakes, and streams across America.

With over 20 years of experience exploring the peaceful corners of nature through paddle sports, John envisioned a way to make customization accessible to every paddler. That vision became reality in July 2025 when our patented strap-on frame system launched, designed to support all standardized track-mounted kayak rail accessories. Whether you're a weekend warrior or a seasoned explorer, Sup Bro gives you the freedom to tailor your setup without breaking the bank.

We believe every family should have the chance to experience the joy of paddling—your way. Sup Bro is here to make that possible.