---
product_id: 568285880
title: "4ft Scuba Diving Open Bottom Surface Marker Buoy (SMB) with 49ft Finger Spool Alloy Dive Reel and Double Ended Bolt Clip Red"
brand: "seafard"
price: "€ 108.99"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/568285880-4ft-scuba-diving-open-bottom-surface-marker-buoy-smb-49ft
store_origin: CY
region: Cyprus
---

# Easy fill design 4ft high visibility Rupture resistant 4ft Scuba Diving Open Bottom Surface Marker Buoy (SMB) with 49ft Finger Spool Alloy Dive Reel and Double Ended Bolt Clip Red

**Brand:** seafard
**Price:** € 108.99
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Safety and Style!

## Quick Answers

- **What is this?** 4ft Scuba Diving Open Bottom Surface Marker Buoy (SMB) with 49ft Finger Spool Alloy Dive Reel and Double Ended Bolt Clip Red by seafard
- **How much does it cost?** € 108.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/568285880-4ft-scuba-diving-open-bottom-surface-marker-buoy-smb-49ft)

## Best For

- seafard enthusiasts

## Why This Product

- Trusted seafard brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Rupture-resistant 210D Nylon with TPU coating for all water conditions.
- • **Fill It Your Way:** Easily inflate using oral or regulator methods for quick setup.
- • **Stand Out in the Deep:** Neon red design with reflective bands for maximum visibility.
- • **Compact Adventure Ready:** Lightweight and portable, perfect for all underwater activities.
- • **Corrosion-Proof Reliability:** Aluminum finger spool with 49ft of durable braided nylon line.

## Overview

The Seafard 4ft Scuba Diving Open Bottom Surface Marker Buoy (SMB) is designed for maximum visibility and safety during underwater activities. With a neon red color and reflective bands, it ensures you stand out. The buoy is easy to fill, made from durable materials, and comes with a corrosion-resistant finger spool reel, making it ideal for divers of all levels.

## Description

Seafard 4ft Scuba Diving Open Bottom Surface Marker Buoy (SMB) with 49ft Finger Spool Alloy Dive Reel and Double Ended Bolt Clip Red

## Features

- HIGH VISIBILITY DESIGN - The Neon red surface marker signal tube is a 4ft surface marker with a Reflective Band tape on both sides for maximum visibility.
- EASY FILL & STABILITY - SMB (total weight 360 grams) can be filled using the oral inflator, or through the use of a regulator in the open bottom of the SMB.
- RUPTURE RESISTANT - Made from a 210D Nylon Fabric with a TPU coating for added strength in all water conditions and a built-in over pressure relief valve allows the tube to ascend without rupturing.
- SMB FINGER SPOOL - Strong and corrosion resistant aluminum metal finger spool dive reel with 49ft of braided nylon line and stainless steel double ended bolt clip.
- LIGHTWEIGHT & COMPACT - The combination ideal for cave and wreck diving, scuba diving, travelling diver, snorkeling, photography and other underwater activities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Seafard |
| Item Weight | 460 g |
| Package Dimensions | 26 x 14 x 6 cm; 460 g |
| Size | 4ft SMB 49ft Reel |
| Color | 4FT Red SMB+ Red Reel |
| Style | Diving |
| Material | Aluminum+Nylon |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![4ft Scuba Diving Open Bottom Surface Marker Buoy (SMB) with 49ft Finger Spool Alloy Dive Reel and Double Ended Bolt Clip Red - Image 1](https://m.media-amazon.com/images/I/71Pb3GevtPL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Seafard 4ft Scuba Diving Open Bottom Surface Marker Buoy (SMB) with 49ft Finger Spool Alloy Dive Reel and Double Ended Bolt Clip Red
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**Shop now:** [https://www.desertcart.com.cy/products/568285880-4ft-scuba-diving-open-bottom-surface-marker-buoy-smb-49ft](https://www.desertcart.com.cy/products/568285880-4ft-scuba-diving-open-bottom-surface-marker-buoy-smb-49ft)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-20*