What sizes does the Jim-Buoy HS ring buoy come in?

The HS series is available in a 20 inch outside diameter (HS-20 W) and a 24 inch outside diameter (HS-24 W).

How do I choose between the 20 inch and 24 inch ring buoy?

Choose the size that meets your vessel's USCG carriage requirement for its length and application; larger vessels or certain commercial uses often require the 24 inch diameter, while many recreational boats meet requirements with the 20 inch size.

Is the HS ring buoy USCG approved?

Yes, both the 20 inch and 24 inch Jim-Buoy HS ring buoys are USCG approved, meeting recognized standards for a throwable safety device.

What material is the ring buoy made from?

It is made from rock hard, cross-linked polyethylene, a shell material chosen for added durability over standard materials.

Will this ring buoy rot or mildew?

No, the cross-linked polyethylene shell is designed so it will not rot or mildew, and it resists UV exposure and harsh weather extremes.

Does the ring buoy come with rope?

Yes, both sizes include 3/8 inch polypropylene rope run through molded-in rope holes on the shell.

What color are these ring buoys?

Both the 20 inch and 24 inch HS ring buoys are white; the included rope color may vary.

What is the shape of the HS ring buoy?

The HS ring buoy is circular in shape, the standard configuration for a throwable USCG-approved ring buoy.

Jim-Buoy HS Hard Shell Ring Buoy, 20"-24" | Cal-June

Cal-June Jim-Buoy HS Hard Shell USCG-Approved Ring Buoy, 20" to 24"

$111.05

The Jim-Buoy HS Hard Shell Ring Buoy from Cal-June is a USCG-approved throwable safety device built from rock-hard, cross-linked polyethylene. Unlike foam-filled or inflatable options, this hard shell construction resists cracking, UV degradation, rot, and mildew, making it a durable choice for boats, docks, marinas, and pools that see harsh weather and constant sun exposure. Each ring buoy ships with polypropylene rope threaded through molded-in rope holes, ready to mount and deploy. Available in two sizes to match your vessel's required outside diameter, the HS series delivers dependable, code-compliant man-overboard rescue equipment that holds up season after season.

Specifications

Brand: Jim-Buoy (Cal-June)
Shell Material: Cross-linked polyethylene
Rope: 3/8 inch polypropylene, molded-in rope holes
Item Form: Circular
Certification: USCG approved
Color: White
Unit Count: 1

Sizes & Options

This ring buoy line is available in 20 inch and 24 inch outside diameters. Check your vessel's carriage requirements or USCG regulations to confirm the minimum ring buoy diameter required for your boat length and application, then select the matching size below.

Cal-June Jim-Buoy HS Hard Shell USCG-Approved Ring Buoy, 20" to 24"

Specifications

Sizes & Options

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