--- product_id: 120213081 title: "DasMarine Heavy Duty 4 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5\" Transom Mounting Extension Shim (4 Step Ladder)" brand: "dasmarine" price: "¥16381" currency: JPY in_stock: false reviews_count: 2 url: https://www.desertcart.jp/products/120213081-dasmarine-heavy-duty-4-steps-boat-marine-sport-diver-ladder store_origin: JP region: Japan --- # 316 Stainless Steel - Ultimate Corrosion Resistance 400 lbs Load Capacity - Heavy Duty Strength Telescoping Length - Compact 17.7" to Extended 41" DasMarine Heavy Duty 4 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (4 Step Ladder) **Brand:** dasmarine **Price:** ¥16381 **Availability:** ❌ Out of Stock ## Summary > ⚓ Elevate Your Marine Game with the Ultimate Heavy-Duty Ladder! ## Quick Answers - **What is this?** DasMarine Heavy Duty 4 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (4 Step Ladder) by dasmarine - **How much does it cost?** ¥16381 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/120213081-dasmarine-heavy-duty-4-steps-boat-marine-sport-diver-ladder) ## Best For - dasmarine enthusiasts ## Why This Product - Trusted dasmarine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heavyweight Ready:** Supports up to 400 lbs (181 kg), built tough to handle the most demanding marine adventures. - • **Effortless Boarding:** Designed for swimmers and divers with fins and heavy gear, ensuring smooth and safe entry every time. - • **Complete Mounting Kit:** Includes a 2.5" transom mounting extension shim and velcro strap for secure installation and neat storage. - • **Marine-Grade Durability:** Crafted from electropolished 316 stainless steel for unbeatable corrosion resistance in saltwater environments. - • **Space-Saving Telescoping:** Dual vertical telescoping tubes fold down to a compact 17.7" for easy storage and transport. ## Overview The DasMarine Heavy Duty 4-Step Boat Ladder features premium electropolished 316 stainless steel construction for superior corrosion resistance. Its dual vertical telescoping design extends from 17.7" to 41", providing compact storage and easy deployment. Rated to support 400 lbs, this ladder is perfect for swimmers and divers with heavy gear. Includes a 2.5" transom mounting extension shim and velcro strap for convenient installation and storage. ## Description Features: Superior corrosion resistance electropolished stainless steel Easy boarding; for swimmers or divers with fins and heavy gear Heavy-duty, rated to 400 lbs. (181kg) boarding weight Comfortable non-skid step surface 4-Step. Quick Release Transom Mounting Bracket Included Package Included: 1 x 4 Step Boat Marine Sport/Diver Ladder; 1 x 2.5" Transom Mounting Extension Shim 1 x velcro strap for storing ladder. mounting hardwares and instructions are not inlcuded ## Features - Superior corrosion resistance electropolished 316 stainless steel - Easy boarding; for swimmers or divers with fins and heavy gear - Heavy Duty - rated to 400 lbs (181kg) boarding weight - Dimensions: Length Folded 17.7", Length Extended 41", Width (Outside of Bracket) 13.4", Proof Load 400 lbs. - Package Included: 1 x 4 Step Boat Marine Sport/Diver Ladder; 1 x 2.5" Transom Mounting Extension Shim 1 x velcro strap for storing ladder. (Mounting Screws are not included) ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 18.43 x 14.09 x 2.68 inches | | Package Weight | 4.99 Kilograms | | Brand Name | DasMarine | | Color | Silver | | Material | Stainless Steel | | Manufacturer | DasMarine | | Size | 4 Step Ladder | ## Images ![DasMarine Heavy Duty 4 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (4 Step Ladder) - Image 1](https://m.media-amazon.com/images/I/71VRvckdDCL.jpg) ![DasMarine Heavy Duty 4 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (4 Step Ladder) - Image 2](https://m.media-amazon.com/images/I/71eISGlxu+L.jpg) ![DasMarine Heavy Duty 4 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (4 Step Ladder) - Image 3](https://m.media-amazon.com/images/I/71NP3wrSW7L.jpg) ![DasMarine Heavy Duty 4 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (4 Step Ladder) - Image 4](https://m.media-amazon.com/images/I/71Vc16GcgSL.jpg) ![DasMarine Heavy Duty 4 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (4 Step Ladder) - Image 5](https://m.media-amazon.com/images/I/61-GSWrhSbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Nice ladder *by R***N on February 6, 2020* The ladder was very nice, well made. I could not use the ladder and had to return the item. My transom was not designed to use this type of system. I am looking at another type from Amazon now. ### ⭐⭐⭐ Lost a foot cover second time out *by D***A on June 4, 2021* Ladder and mount are very heavy and appear to perform as advertised. But, beware the plastic foot covers can come off pretty easily and the seller does not have replacements or information on how/where to get more...leaving you to do a ghetto fix. --- ## 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.jp/products/120213081-dasmarine-heavy-duty-4-steps-boat-marine-sport-diver-ladder](https://www.desertcart.jp/products/120213081-dasmarine-heavy-duty-4-steps-boat-marine-sport-diver-ladder) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-03*