--- product_id: 292705726 title: "4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Blue Dive Reel | High-Vis 4ft SMB with Reflective Bands, Open-Bottom Inflation, 49FT Aluminum Finger Spool and 316 Stainless Steel Bolt Snap" brand: "seafard" price: "β‚±7724" currency: PHP in_stock: true category: "Seafard" url: https://www.desertcart.ph/products/292705726-4ft-scuba-diving-smb-open-bottom-surface-marker-buoy-49ft store_origin: PH region: Philippines --- # 4ft Neon Yellow for max visibility 49ft Alloy dive reel with double-ended clip 210D Nylon + TPU coating, rupture resistant 4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Blue Dive Reel | High-Vis 4ft SMB with Reflective Bands, Open-Bottom Inflation, 49FT Aluminum Finger Spool and 316 Stainless Steel Bolt Snap **Brand:** seafard **Price:** β‚±7724 **Availability:** βœ… In Stock ## Summary > 🟑 Dive Boldly, Surface Safely β€” Be the Signal Everyone Sees! ## Quick Answers - **What is this?** 4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Blue Dive Reel | High-Vis 4ft SMB with Reflective Bands, Open-Bottom Inflation, 49FT Aluminum Finger Spool and 316 Stainless Steel Bolt Snap by seafard - **How much does it cost?** β‚±7724 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/292705726-4ft-scuba-diving-smb-open-bottom-surface-marker-buoy-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 - β€’ **Stay Seen, Stay Safe:** Neon yellow 4ft SMB with reflective bands ensures you're visible from every angle, even in low light or choppy waters. - β€’ **Built to Brave the Depths:** Durable 210D nylon fabric with TPU coating and overpressure relief valve prevents ruptures in all water conditions. - β€’ **Lightweight & Travel-Ready:** Compact 4.8 oz design perfect for cave, wreck diving, snorkeling, and underwater photographyβ€”your ultimate dive companion. - β€’ **Effortless Inflation & Stability:** Open-bottom design allows quick oral or regulator inflation, maintaining buoyancy without hassle. - β€’ **Precision Control with Corrosion-Resistant Reel:** Strong aluminum finger spool with 49ft braided nylon line and stainless steel double-ended bolt clip for secure, tangle-free deployment. ## Overview The Seafard 4ft Yellow Scuba Diving SMB combines high-visibility neon yellow with reflective bands for maximum underwater safety. Crafted from rupture-resistant 210D nylon with TPU coating, it features an open-bottom design for easy inflation and a built-in overpressure relief valve. The included 49ft corrosion-resistant alloy dive reel with stainless steel double-ended bolt clip ensures reliable line management. Lightweight and compact, this SMB is ideal for professional divers and underwater enthusiasts seeking dependable surface signaling gear. ## Description desertcart.com : 4ft Yellow Scuba Diving SMB, Open Bottom Surface Marker Buoy with Safety Sausage with 49ft Alloy Dive Reel and Double-Ended Bolt Clip for Underwater Sports Blue : Sports & Outdoors ## Features - HIGH VISIBILITY DESIGN - The Neon yellow 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 | |---------------|-------| | ASIN | B08LZ3LZ44 | | Best Sellers Rank | #195,594 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #81 in Diving Safety Gear | | Brand Name | Seafard | | Color | 4ft Yellow Smb+blue Reel | | Customer Reviews | 4.4 4.4 out of 5 stars (342) | | Item Diameter | 17.8 centimeters | | Item Dimensions | 48 x 5.9 x 1 inches | | Item Type Name | Surface Marker Buoy | | Item Weight | 4.8 ounces | | Manufacturer | Seafard | | Manufacturer Part Number | HY-00120278US | | Material Type | Nylon | | Model Number | HY-00120278US | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Manual | | Style Name | DIVING | | Unit Count | 1 Count | ## Product Details - **Brand:** Seafard - **Color:** 4ft Yellow Smb+blue Reel - **Item dimensions L x W x H:** 48 x 5.9 x 1 inches - **Material:** Nylon - **Style:** DIVING ## Images ![4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Blue Dive Reel | High-Vis 4ft SMB with Reflective Bands, Open-Bottom Inflation, 49FT Aluminum Finger Spool and 316 Stainless Steel Bolt Snap - Image 1](https://m.media-amazon.com/images/I/61WbluvVD3L.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/292705726-4ft-scuba-diving-smb-open-bottom-surface-marker-buoy-49ft](https://www.desertcart.ph/products/292705726-4ft-scuba-diving-smb-open-bottom-surface-marker-buoy-49ft) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-25*