Pecihiko Surface Marker Buoy SMB, 4ft-Fluorescent Green, 210D TPU-coated Nylon, Foldable

Pecihiko's 4ft Surface Marker Buoy (SMB) is a compact, high-visibility inflatable marker that signals diver location during safety stops, decompression pauses, and surface recoveries.

When you need to be seen on the surface — whether you're finishing a safety stop, drifting away from a dive boat, or signaling during low-visibility conditions — a reliable SMB is essential. The Pecihiko 4ft SMB combines bright orange/yellow fabric with a durable, TPU-coated 210D nylon construction. It folds into a small package for easy stowage and deploys quickly at the surface, helping boat crews and fellow divers locate you faster while you complete required stops or wait for pickup.

How visible is this SMB in choppy water or low light?

The Pecihiko SMB uses a two-tone hi-vis orange and yellow pattern plus a clear “DIVER BELOW” marking to maximize contrast against the sea and sky. Its 4-foot (48-inch) length and dive-flag pattern are designed to be seen from a distance, improving recognition from boats and other surface traffic.

• 4 ft (48 in) tall marker with dive-flag pattern
• Bright orange/yellow color for high contrast
• “DIVER BELOW” text to reduce misidentification
• Visible profile when fully inflated at the surface

How durable and reliable is the construction?

This SMB is built from 210D nylon fabric with a TPU coating and reinforced double stitching to resist abrasion and punctures from gear or rough handling. The sealed bottom and simple oral inflation port provide a dependable inflation method and easy deflation when packing up.

• 210D TPU-coated nylon for strength and water resistance
• Double-stitched seams to reduce seam failure
• Sealed bottom that holds air without a separate bladder
• Oral inflator with press-to-exhaust function for quick adjustments

How easy is it to carry, deploy, and attach?

The Pecihiko SMB folds down to a compact package and secures with hook-and-loop (magic stick) tape, so it occupies little space on your BCD or in your kit. Deployment is straightforward: reach the surface, pull the SMB free, inflate, and secure to your reel or BCD with the 360-degree swivel gate clip. Designed for single-person operation in real diving conditions.

• Compact folding design for small storage footprint
• Quick-deploy hook-and-loop closure for rapid use
• 360° swivel gate clip for easy attachment to reels or BCDs
• Single-person oral inflation with simple exhaust control

What diving activities is this SMB suited for?

The SMB is versatile for many surface-signaling needs: standard open-water diving safety stops, drift diving where you may separate from the boat, snorkeling sessions that need added visibility, and spearfishing where surface marking increases safety. Its size and durable build make it a practical choice across recreational underwater activities.

• Safety and decompression stops for recreational scuba
• Drift diving to mark your position for boat retrieval
• Snorkeling and surface support for increased visibility
• Spearfishing and free diving where a surface marker is recommended

Who is this for? The Pecihiko 4ft Surface Marker Buoy is aimed at recreational scuba divers, drift divers, snorkelers, spearfishers, and dive guides who want a lightweight, easy-to-carry surface marker that offers strong visibility and rugged construction. If you need a dependable SMB that packs small, inflates quickly, and attaches securely to common dive gear, this model gives a practical balance of visibility, durability, and convenience without unnecessary complexity.