Akona Surface Marker Buoy w/ 20M Spool Combo
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.
Akona Surface Marker Buoy w/ 20M Spool Combo - Pink is backordered and will ship as soon as it is back in stock.
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Product Information
The AKONA Surface Marker Buoy w/ 20M Spool Combo is a 6 foot tall surface marker buoy made from Hi-Viz durable 210D nylon, paired with an integrated spool holding 20 m (65 ft) of Hi-Viz orange line. It is a complete signaling and ascent-marking package for recreational and technical divers who need to be seen from the surface, with an open bottom that inflates from a regulator or orally and line-lock chips built directly into the spool.
Who it is for
This combo suits divers who ascend away from the boat or the shore, drift divers, and anyone diving in traffic where boaters need a clear visual reference. Because the buoy and spool ship as one matched system, it is also a straightforward first SMB for divers building out a safety kit, and a practical backup for instructors and guides who deploy a marker on every dive. The buoy stands 6 feet tall with a 12 inch circumference.
Key details
- Height: 6 feet tall, 12 inches in circumference
- Material: Hi-Viz durable 210D nylon
- Line: 20 m (65 ft) of Hi-Viz orange line on the included spool
- Line control: line-lock chips built into the spool for control while securing and launching
- Attachment: spool line attaches to a D-ring inside the pocket
- Inflation: open bottom for regulator or oral inflation
- Part number: SMB-20M
Compatibility and sizing
One size fits all divers, since the buoy is deployed rather than worn. It is offered in three colors: Pink, Yellow, and Orange. The open bottom design lets you inflate from a regulator or orally at the surface.
DiveCatalog.com is an authorized Akona dealer and a real dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you have questions about deployment, line length, or which color to choose.
- 6 foot tall profile stands well above the surface for visibility to boat traffic and your team.
- Hi-Viz 210D nylon construction for a durable, high-visibility buoy body.
- 12 inch circumference buoy body.
- Integrated spool holds 20 m (65 ft) of Hi-Viz orange line.
- Built-in line-lock chips are built directly into the spool for control while securing and launching.
- Internal D-ring attachment secures the spool line inside the buoy pocket.
- Open bottom design allows inflation from a regulator second stage or orally at the surface.
- All-in-one combo pairs the surface marker buoy and spool as a matched system.
- Three color choices of Pink, Yellow, and Orange.
- Part number SMB-20M from Akona's safety and signaling accessories line.
| Brand | Akona |
| Product | SMB/Spool Combo |
| Part Number | SMB-20M |
| Type | Surface marker buoy with integrated spool |
| Height | 6 feet |
| Circumference | 12 inches |
| Material | Hi-Viz durable 210D Nylon |
| Line Length | 20 m (65 ft) |
| Line Color | Hi-Viz Orange |
| Line Control | Line-lock chips built into the spool |
| Line Attachment | D-ring inside the pocket |
| Inflation | Open bottom, regulator or oral inflation |
| Colors | Pink, Yellow, Orange |
| Category | Accessories - Safety and Signaling |
⚠️ 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
How long is the line on the Akona SMB spool?
The integrated spool holds 20 m (65 ft) of Hi-Viz orange line. The line attaches to a D-ring inside the buoy pocket, and line-lock chips built into the spool let you control payout while launching.
How do you inflate the Akona surface marker buoy?
The buoy has an open bottom, so you inflate it by directing a burst of air from your regulator second stage into the opening underwater, or by blowing into it orally at the surface. The buoy is inflated through its open bottom, either from a regulator underwater or orally at the surface.
What colors does this Akona SMB and spool combo come in?
This combo is offered in three buoy colors: Pink, Yellow, and Orange, so the choice is about personal preference and team identification.
What makes the line-lock feature useful?
The line-lock chips are built directly into the spool body rather than being a separate add-on accessory. They give you control over the line while securing and launching the buoy, helping prevent accidental unwinding. That matters most during an ascent, when one hand is often busy with your BCD or gauges.


























