--- product_id: 139267792 title: "DasMarine Heavy Duty 3 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5\" Transom Mounting Extension Shim (3 Step Ladder)" brand: "dasmarine" price: "Β₯13251" currency: JPY in_stock: false reviews_count: 3 url: https://www.desertcart.jp/products/139267792-dasmarine-heavy-duty-3-steps-boat-marine-sport-diver-ladder store_origin: JP region: Japan --- # 316 Stainless Steel 400 lbs Capacity 31" Extended Length DasMarine Heavy Duty 3 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (3 Step Ladder) **Brand:** dasmarine **Price:** Β₯13251 **Availability:** ❌ Out of Stock ## Summary > 🌊 Elevate Your Boarding Experience! ## Quick Answers - **What is this?** DasMarine Heavy Duty 3 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (3 Step Ladder) by dasmarine - **How much does it cost?** Β₯13251 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/139267792-dasmarine-heavy-duty-3-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 - β€’ **Versatile Use:** Ideal for boats, docks, and marine sports, ensuring you never miss a moment on the water. - β€’ **Complete Package:** Includes a transom mounting extension shim and velcro strap for secure storage. - β€’ **Compact & Convenient:** Folds to a mere 15.7" for easy storage, yet extends to 31" for effortless boarding. - β€’ **Unmatched Durability:** Crafted from superior electropolished 316 stainless steel for ultimate corrosion resistance. - β€’ **Heavy Duty Performance:** Engineered to support up to 400 lbs, making it perfect for divers and swimmers with gear. ## Overview The DasMarine Heavy Duty 3 Steps Boat Marine Sport/Diver Ladder is designed for serious marine enthusiasts, featuring robust 316 stainless steel construction for superior corrosion resistance. With a heavy-duty capacity of 400 lbs, this ladder is perfect for divers and swimmers alike. Its compact design allows for easy storage, while the included transom mounting extension shim ensures a secure fit on your boat. Get ready to board with confidence! ## 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 3-Step. Quick Release Transom Mounting Bracket Included Package Included: 1 x 3 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 15.7", Length Extended 31", Width (Outside of Bracket) 13", Proof Load 400 lbs. - Package Included: 1 x 3 Step Boat Marine Sport/Diver Ladder; 1 x 2.5" Transom Mounting Extension Shim 1 x velcro strap for storing ladder. ## Images ![DasMarine Heavy Duty 3 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (3 Step Ladder) - Image 1](https://m.media-amazon.com/images/I/61IhA9YkpzL.jpg) ![DasMarine Heavy Duty 3 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (3 Step Ladder) - Image 2](https://m.media-amazon.com/images/I/61lf3y49FdL.jpg) ![DasMarine Heavy Duty 3 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (3 Step Ladder) - Image 3](https://m.media-amazon.com/images/I/61ZpnAiPLUL.jpg) ![DasMarine Heavy Duty 3 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (3 Step Ladder) - Image 4](https://m.media-amazon.com/images/I/619rQGL-xjL.jpg) ![DasMarine Heavy Duty 3 Steps Boat Marine Sport/Diver Ladder 316 Stainless Steel Dual Vertical Telescoping Tube with 2.5" Transom Mounting Extension Shim (3 Step Ladder) - Image 5](https://m.media-amazon.com/images/I/61mjOoigd4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars πŸ‘ *by Y***Z on Reviewed in the United States on September 22, 2019* πŸ‘ ### ⭐⭐⭐⭐ 4.0 out of 5 stars Seems well made but no instructions and you'll need more parts *by J***6 on Reviewed in the United States on August 9, 2022* Appears to be well made but it doesn’t come with any installation instructions. Don't make the assumption based on that that installation is a snap. It's not. A lot goes into installing one of these ladders, and if you don't do it right you are going to be furious. The first thing you'll notice is that the included machine screws are too short to make it through your transom. Basically, from all I can tell, that's because the face plate and mounting substrate that comes with the ladder is meant to be used with a "transom extension bracket." Garelick Manufacturing makes a 2" one that Amazon sells that MAY work with this ladder's included face plate and mounting substrate. Just search for this on Amazon: Garelick Manufacturing 99181 Eez-In 2" Transom Mounting Extension Shim. I ordered one and need to confirm that the holes line up. This will make installation WAY easier. Trust me. I found instructions for installing one of these ladders without the extension shim, and the drilling is way more complicated. Lots more room for errors that could result in serious headaches. Anyway, after you get the extension shim, you'll also need to purchase a 4" x 8" sheet of 1/4" aluminum to use as a backing plate and some 5/16"-18 stainless steel flat head machine screws that are long enough to go through the Garelick extension shim (looks like around 1/8" thick) your transom thickness, and your backing plate thickeness. You'll know you have the correct length for the screws if you have one or two threads protruding beyond the stainless washers and lock nuts after they are tightened down. Obviously they need to be long enough, but you also want to avoid screws that are too long because, well, it just looks bad. Hope this helps! ### ⭐ 1.0 out of 5 stars Pieza Faltante *by R***L on Reviewed in the United States on May 26, 2023* Llego solo la escalera y falto el bracket. --- ## 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.jp/products/139267792-dasmarine-heavy-duty-3-steps-boat-marine-sport-diver-ladder](https://www.desertcart.jp/products/139267792-dasmarine-heavy-duty-3-steps-boat-marine-sport-diver-ladder) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-04*