--- product_id: 650638033 title: "Swim Platform Mounting Bracket 20-1/2\" Long 15° 304 Stainless Steel, Boat Cooler mounting kit, Boat Swim Deck, Boat Swim Platform, Yacht, Sailboat, Pontoon, Fishing Boat" brand: "vinland marine" price: "$300.73" currency: USD in_stock: true reviews_count: 1 url: https://www.desertcart.us/products/650638033-swim-platform-mounting-bracket-20-1-2-long-15-304 store_origin: US region: United States of America --- # 20.5" Length with 15° angle - Precision engineered fit 8 x 3/8" mounting holes - Secure, versatile installation 304 Stainless Steel - Ultimate corrosion resistance Swim Platform Mounting Bracket 20-1/2" Long 15° 304 Stainless Steel, Boat Cooler mounting kit, Boat Swim Deck, Boat Swim Platform, Yacht, Sailboat, Pontoon, Fishing Boat **Brand:** vinland marine **Price:** $300.73 **Availability:** ✅ In Stock ## Summary > ⚓ Elevate your boat’s game with precision and power! ## Quick Answers - **What is this?** Swim Platform Mounting Bracket 20-1/2" Long 15° 304 Stainless Steel, Boat Cooler mounting kit, Boat Swim Deck, Boat Swim Platform, Yacht, Sailboat, Pontoon, Fishing Boat by vinland marine - **How much does it cost?** $300.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/650638033-swim-platform-mounting-bracket-20-1-2-long-15-304) ## Best For - vinland marine enthusiasts ## Why This Product - Trusted vinland marine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Strong:** At just over 2 kg with a 16-gauge crossbar, it balances strength and ease of handling, making upgrades effortless and reliable. - • **Robust Mounting System:** Equipped with eight 3/8" mounting holes for a rock-solid, customizable installation—fasteners sold separately for tailored setups. - • **Marine-Grade Durability:** Crafted from premium 304 stainless steel for unbeatable rust and corrosion resistance, ensuring longevity in harsh marine environments. - • **Precision Angled Design:** Engineered with a 15° tilt and 20.5" length to perfectly support swim platforms and coolers, enhancing your boat’s functionality and style. - • **Universal Compatibility:** Seamlessly replaces MasterCraft and SeaRay parts (SL77856S), fitting a wide range of boats including yachts, pontoons, and fishing vessels. ## Overview The Vinland Marine Swim Platform Mounting Bracket is a 20.5" long, 15° angled support bracket made from durable 304 stainless steel. Designed for secure mounting of swim platforms and coolers on various boats, it features eight 3/8" mounting holes for versatile installation and is compatible with MasterCraft and SeaRay replacement parts. Lightweight yet robust, it ensures corrosion resistance and long-lasting marine performance. ## Description Trust Vinland Marine to enhance your boating experience. Our Swim Platform Mounting Support Bracket blends functionality with durability, ensuring reliable support for your boat's transom and swim platforms. Specifically designed for boat, pontoon, and sailboat enthusiasts, this bracket provides robust support for your transom platform and swim platform. It's not just a tool but an enhancement to your boating adventures, ensuring safety and convenience at every step. Alternative to MasterCraft Boats and SeaRay Boats Part number: SL77856S. Ideal for a swim deck for boat, swim platform for boats, swim platforms for boats, and swimming platform. ## Features - Material: Made of 304 Stainless Steel, known for its rust and corrosion resistance. - Compatibility: made for boat deck platform, boat cooler mounting etc. - Alternative to MasterCraft Boats and SeaRay Boats Part number: SL77856S - Mounting: Made with eight 3/8" mounting holes, fasteners not included. - Dimensions: Angled at 15°, Length: 20-1/2", Height: 8-3/4", Width: 3" with a 16-gauge/Ø1" cross bar. ## Technical Specifications | Specification | Value | |---------------|-------| | Mounting Type | Wall Mount | | Manufacturer | Vinland Marine | | UPC | 810153781998 | | Global Trade Identification Number | 00810153781998 | | Item Package Dimensions L x W x H | 20.35 x 18.75 x 2 inches | | Package Weight | 2.06 Kilograms | | Brand Name | Vinland Marine | | Warranty Description | 30 days | | Model Name | Swim Platform Mounting 15° Support Bracket | | Suggested Users | Unisex-Adult | | Included Components | Swim Platform Mounting 15° Support Bracket | ## Product Details - **Color:** Silver - **Brand:** Vinland Marine - **Material:** Stainless Steel - **Finish Type:** Polished - **Unit Count:** 1.0 Count ## Images ![Swim Platform Mounting Bracket 20-1/2" Long 15° 304 Stainless Steel, Boat Cooler mounting kit, Boat Swim Deck, Boat Swim Platform, Yacht, Sailboat, Pontoon, Fishing Boat - Image 1](https://m.media-amazon.com/images/I/518HCuWfoQL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing *by C***E on January 29, 2025* The worked just as I hoped they would I would recommend them to any one looking to build a boat swim platform --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/650638033-swim-platform-mounting-bracket-20-1-2-long-15-304](https://www.desertcart.us/products/650638033-swim-platform-mounting-bracket-20-1-2-long-15-304) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-24*