Hollis Compact Closed-Cell Surface Marker Buoy (SMB)

Best For

• Recreational and technical scuba diving
• Surface signaling and diver location identification
• Safety stops and decompression stops
• Boat diving and drift diving
• Divers seeking a compact, high-visibility surface marker buoy

Key Features

• High-Visibility Orange Color: Bright orange material helps make the marker easier to identify at the surface.
• Closed-Cell Design: Enclosed buoy construction helps retain inflation during surface signaling.
• 300-Denier Polyester: Durable fabric construction is designed for repeated use in marine environments.
• RF-Welded Seams: Radio-frequency welded construction provides strong, sealed seams for dependable inflation.
• Oral Inflation Valve: Allows the marker buoy to be inflated manually.
• Quick Dump Valve: Provides a convenient way to release air when deflating the buoy.
• Stainless Steel D-Ring: Provides a durable connection point for attaching a compatible reel, spool, or anchor line.
• Reinforced Nylon Webbing Loop: Supports secure attachment and handling during deployment.
• Integrated Wrist Lanyard: Allows the buoy to be held or managed by hand when appropriate.
• Compact Configuration: Designed for convenient carrying and storage as part of a diver's safety equipment.

Specifications

• Brand: Hollis
• Product Type: Surface Marker Buoy (SMB)
• Design: Compact closed-cell
• Color: Orange
• Material: 300-denier polyester
• Seam Construction: Radio-frequency (RF) welded
• Inflation: Oral inflation valve
• Deflation: Quick dump valve
• Attachment: Nylon webbing loop with stainless steel D-ring
• Handheld Attachment: Wrist lanyard
• Recommended Use: Scuba diving surface signaling and diver location identification

Compatible Applications

• Compatible dive reels and finger spools
• Surface signaling during recreational scuba diving
• Technical diving and decompression stop signaling
• Boat and drift diving applications

Use Cases

• Marking a diver's location during a safety stop
• Deploying a visible marker during a decompression stop
• Signaling surface support after surfacing away from the dive boat
• Carrying a compact SMB as part of a dive safety equipment setup

What's Included

• One Hollis Compact Orange Closed-Cell Surface Marker Buoy
• Integrated nylon webbing attachment loop with stainless steel D-ring
• Attached wrist lanyard

Not Included

• Dive reel or finger spool
• Deployment line
• Separate sling storage pouch
• Additional dive accessories

FAQs

What is the Hollis Compact Surface Marker Buoy used for?
The Hollis SMB is designed to help divers signal their position at the surface or during underwater ascents. It is particularly useful for safety stops, decompression stops, and surface signaling to dive boats.

How is the Hollis Compact SMB inflated?
The buoy features an oral inflation valve for manual inflation and a quick dump valve for releasing air when needed.

Can I attach a reel or finger spool?
Yes. The integrated stainless steel D-ring and reinforced nylon webbing loop provide an attachment point for a compatible reel, spool, or line.

Does this version include a sling pouch?
No. This listing is specifically for the compact orange closed-cell marker buoy. The Hollis marker buoy with a sling pouch is a separate configuration.

Care & Maintenance

Rinse the marker buoy thoroughly with fresh water after diving to remove salt, sand, and debris. Pay particular attention to the inflation valve, dump valve, webbing, and stainless steel D-ring.

Allow the buoy to dry completely before folding or storing it. Inspect the welded seams, valves, fabric, and attachment points regularly for wear or damage. Follow Hollis' recommended procedures for inflation, deployment, and maintenance.

Expert Insight

The Hollis Compact Orange Closed-Cell SMB is a practical safety accessory for divers who want a durable, easy-to-carry surface signaling device. Its closed-cell construction, RF-welded seams, and high-visibility orange color make it useful for both recreational and technical diving. The stainless steel D-ring supports reel or spool attachment, while the wrist lanyard provides an additional handling option. Divers should practice SMB deployment using appropriate training and equipment.

Return Policy

For full details on returns and eligibility, please review our Return Policy.