--- product_id: 150934394 title: "4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Gray Dive Reel" brand: "seafard" price: "C$5710" currency: NIO in_stock: true category: "Seafard" url: https://www.desertcart.ni/products/150934394-4ft-scuba-diving-smb-open-bottom-surface-marker-buoy-49ft store_origin: NI region: Nicaragua --- # 4FT high-visibility SMB 49FT corrosion-resistant aluminum reel Durable 210D nylon + TPU fabric 4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Gray Dive Reel **Brand:** seafard **Price:** C$5710 **Availability:** βœ… In Stock ## Summary > πŸ›Ÿ Dive Boldly, Surface Confidently β€” Visibility Meets Durability! ## Quick Answers - **What is this?** 4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Gray Dive Reel by seafard - **How much does it cost?** C$5710 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/150934394-4ft-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:** 4FT bright red SMB with reflective bands ensures maximum surface visibility in any dive environment. - β€’ **Effortless Deployment:** Open-bottom design allows quick inflation using your regulator or oral inflatorβ€”no fumbling underwater. - β€’ **Compact Dive Essential:** All-in-one SMB and reel kit designed for scuba, wreck, cave diving, snorkeling, and underwater photography. - β€’ **Precision Line Control:** 49FT braided nylon line on a corrosion-resistant aluminum finger spool with stainless steel bolt snap for smooth handling. - β€’ **Built to Brave the Depths:** Premium 210D nylon with TPU coating and overpressure relief valve for durability and safe ascents. ## Overview The Seafard 4FT Scuba Diving Surface Marker Buoy (SMB) paired with a 49FT gray aluminum dive reel offers high-visibility signaling with reflective bands, an open-bottom inflation system for quick deployment, and rugged 210D nylon with TPU coating for durability. Its corrosion-resistant aluminum spool and stainless steel bolt snap ensure reliable line management, making it an essential, compact safety tool for professional and recreational divers alike. ## Description desertcart.com : 4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Gray Dive Reel | High-Vis 4FT SMB with Reflective Bands, Open-Bottom Inflation, 49FT Aluminum Finger Spool and 316 Stainless Steel Bolt Snap : Sports & Outdoors ## Features - HIGH-VISIBILITY SURFACE MARKER β€” 4FT red SMB with reflective bands on both sides helps create a more visible surface signal for scuba diving, snorkeling, and other underwater activities. - OPEN-BOTTOM INFLATION β€” Open-bottom design supports inflation with a regulator or oral inflator, making the SMB easier to deploy underwater when a quick surface marker is needed. - DURABLE 210D NYLON + TPU β€” 210D nylon fabric with TPU coating provides a durable construction, while the built-in overpressure relief valve helps release excess air during ascent. - 49FT ALUMINUM FINGER SPOOL β€” Corrosion-resistant aluminum alloy dive reel with 49FT braided nylon line and 316 stainless steel double-ended bolt snap for controlled line handling. - COMPACT SMB DIVE KIT β€” 4FT surface marker buoy and 49FT dive reel combine into a compact setup for scuba, wreck diving, cave diving, snorkeling, spearfishing, and underwater photography. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TX99GTP | | Best Sellers Rank | #120,203 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #33 in Diving Safety Gear | | Brand | Seafard | | Brand Name | Seafard | | Color | 4ft Red Smb+gray Reel | | Customer Reviews | 4.4 out of 5 stars 340 Reviews | | Item Diameter | 7 inches | | Item Dimensions | 47.24 x 5.91 x 0.79 inches | | Item Highlight | High-Vis 4FT SMB with Reflective Bands, Open-Bottom Inflation, 49FT Aluminum Finger Spool and 316 Stainless Steel Bolt Snap | | Item Type Name | Surface Marker Buoy | | Item Weight | 12.8 ounces | | Item dimensions L x W x H | 47.24 x 5.91 x 0.79 inches | | Manufacturer | Seafard | | Manufacturer Part Number | dsfsdgfsg-001 | | Material | Aluminum, Nylon, Stainless Steel | | Material Type | Aluminum, Nylon, Stainless Steel | | Model Number | dsfsdgfsg-001 | | Number of Items | 1 | | Number of Packs | 1 | | Operation Mode | Manual | | Style | diving | | Style Name | diving | | UPC | 725691765471 | | Unit Count | 1 Count | ## Product Details - **Brand:** Seafard - **Material:** Aluminum, Nylon - **Color:** 4ft Red Smb+blue Reel - **Style:** diving - **Operation Mode:** Manual ## Images ![4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Gray Dive Reel - Image 1](https://m.media-amazon.com/images/I/61e5i0rwuXL.jpg) ![4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Gray Dive Reel - Image 2](https://m.media-amazon.com/images/I/71-00u2rhkL.jpg) ![4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Gray Dive Reel - Image 3](https://m.media-amazon.com/images/I/61mruwn4W2L.jpg) ![4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Gray Dive Reel - Image 4](https://m.media-amazon.com/images/I/61qW+OhGtxL.jpg) ![4FT Scuba Diving SMB, Open Bottom Surface Marker Buoy +49FT Gray Dive Reel - Image 5](https://m.media-amazon.com/images/I/61i9VslF8uL.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.ni/products/150934394-4ft-scuba-diving-smb-open-bottom-surface-marker-buoy-49ft](https://www.desertcart.ni/products/150934394-4ft-scuba-diving-smb-open-bottom-surface-marker-buoy-49ft) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-09-10*