Hollis Compact Orange Closed Cell Signal Marker Buoy
In stock — ships from Irvine, CA
This item is currently on backorder. Order now to reserve yours, and we will ship it as soon as it is back in stock.
Hollis Compact Orange Closed Cell Signal Marker Buoy is backordered and will ship as soon as it is back in stock.
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Product Information
The Hollis Compact Orange Closed Cell Signal Marker Buoy is a surface marker buoy (SMB) built from 300-D polyester with radio frequency welded seams, designed to mark a diver's position during safety stops and decompression stops and to signal a boat if the diver surfaces away from it.
Who it is for
This buoy suits recreational and technical divers who need a dependable, ready-to-deploy signal device for every dive, whether for routine safety stops, mandatory decompression stops, or alerting surface support after an off-course ascent. Its compact profile makes it easy to stow in a gear bag, so it is a practical addition for divers who want a lightweight backup signaling tool on hand at all times.
Key details
- Construction: Closed-cell design made of durable 300-D polyester.
- Seams: Radio frequency (RF) welded for a sturdy, water-resistant build.
- Color: Bright orange for high surface visibility.
- Hardware: Nylon webbing strap loop with a stainless steel D-ring for attaching to a reel or anchor line.
- Deployment: Includes a wrist lanyard for hand-held use.
Compatibility and sizing
The stainless steel D-ring lets this marker buoy attach directly to a reel or anchor line.
DiveCatalog.com is an authorized Hollis dealer and has been a dive shop in Irvine, California since 2003. Call 888-701-4017 or chat with us if you have questions about fit, deployment, or pairing this buoy with a reel.
- Closed-cell construction made of durable 300-D polyester for buoyancy and water resistance.
- RF welded seams for a sturdy, durable build.
- High-visibility orange color improves surface detection for boats and surface support teams.
- Compact design that stows easily in gear bags.
- Stainless steel D-ring on a nylon webbing strap loop for attaching to a reel or anchor line.
- Wrist lanyard included for hand-held deployment.
- Safety signaling marks a diver's position during safety stops and mandatory decompression stops.
| Brand | Hollis |
| Product Type | Compact signal marker buoy |
| SKU / MPN | 208.2021.03 |
| Design | Closed cell |
| Material | 300-D Polyester |
| Seams | Radio Frequency (RF) Welded |
| Color | Orange |
| Hardware | Stainless steel D-ring on nylon webbing strap loop |
| Deployment Aid | Wrist lanyard |
| Use | Marking position during safety and decompression stops |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What does the D-ring on the Hollis marker buoy attach to?
The stainless steel D-ring sits on a nylon webbing strap loop and attaches to a reel or anchor line.
Is this Hollis marker buoy inflatable or closed-cell only?
This is a closed-cell design made of durable 300-D polyester with radio frequency welded seams.
Can I deploy this marker buoy by hand without a reel?
Yes. The buoy includes a wrist lanyard specifically for hand-held deployment, so it can be used without a reel or anchor line when a diver only needs to signal the surface briefly.
What SKU does this Hollis marker buoy use?
The Hollis Compact Orange Closed Cell Signal Marker Buoy uses SKU and MPN 208.2021.03, which matches the manufacturer's listing for this exact product.












