Cal June Buoys Horseshoe Buoys & Ring Buoys
Cal June Buoys: Trusted Horseshoe Buoys & Ring Buoys for On-Water Safety
Cal June Buoys, also widely recognized under the Jim-Buoy brand name, has long been a cornerstone of marine safety equipment. Among their most important product offerings are their horseshoe buoys and ring buoys — throwable Type IV personal flotation devices that serve as a critical last line of defense in man-overboard situations on both recreational and commercial vessels.
USCG-Approved Construction You Can Rely On
Every Cal June horseshoe buoy and ring buoy in this lineup is built to meet strict U.S. Coast Guard approval standards for commercial and recreational use. These aren't decorative accessories — they are life-saving tools engineered for real-world conditions at sea. The horseshoe buoys feature a closed-cell plastic core wrapped in tough, marine-grade vinyl fabric with beaded edges, making them inherently rot and mildew resistant. All hardware used throughout is stainless steel, ensuring corrosion resistance in saltwater environments where inferior fasteners would quickly fail.
Standout Features Across the Lineup
What sets Cal June's horseshoe and ring buoys apart is the thoughtful engineering behind each design detail:
- Built-in Sea Anchor: Select white horseshoe buoy models include a built-in sea anchor that slows the buoy when it enters the water — helping keep it closer to a person overboard rather than drifting away on wind or current.
- Hard Shell Ring Buoys: The Hard Shell Ring Buoy line features a cross-linked polyethylene outer shell that is UV resistant and unaffected by harsh weather extremes, making it ideal for permanent deck mounting.
- Nylon Cover with Heavy-Duty Zipper: Horseshoe buoy models are finished with a nylon outer cover secured by a heavy-duty zipper, adding a layer of protection and a clean, professional appearance.
- Rope-Ready Design: Hard shell ring buoys feature molded-in rope holes compatible with standard 3/8" polypropylene line, making rope attachment and replacement straightforward.
- Pick Up Buoys: Cal June's Pick Up Buoys feature polypropylene rope through a solid foam float, with a hot-dipped galvanized thimble and a red band for increased visibility — and are proudly Made in the U.S.A.
Size & Color Options
Cal June ring buoys are available in multiple sizes — including 17", 19", 20", and 24" diameters — and in both white and orange colorways, with or without webbing straps. This range ensures compatibility with everything from small recreational powerboats to larger offshore vessels requiring full commercial compliance.
Mounting Solutions Included
Cal June also offers dedicated mounting hardware to complement their buoys. The Rectangular Horseshoe Buoy Rack is designed for lifeline mounting, firmly supporting the buoy at the base, center, and top. For faster deployment, the Semi-Automatic Horseshoe Buoy Rack uses an all-stainless steel design engineered to eliminate the chance of malfunction — a critical consideration in emergency situations where every second counts.
Whether you're outfitting a weekend cruiser or a working commercial vessel, Cal June's lineup of horseshoe buoys and ring buoys delivers the durability, compliance, and reliability that boaters depend on. Explore the full range of safety and marine products from Cal June Buoys to keep your vessel properly equipped.
