Lady on Dock Ladder Children climbing out of the water Woman using a dock ladder Dog using a dock ladder Senior using a dock ladder

Under Mount Swim Platform ladder

SKU: UnderMount


With the addition of the Aqua-Stairs® Under Mount Swim Platform Ladder, people now have an option to the old vertical, skinny step and hard to climb ladder traditionally used on yachts and cruisers, or any boat with a swim platform, including some houseboats. See the pictures of the Carver Santego 380 where the 1st one has been installed. You simply need a swim platform that is situated close to the water’s surface and with enough to mount this new ladder; the ladder’s frame or cage is approximately 42” long by 19” wide and weighs about 60lbs. The ladder itself is light weight aluminum with a heavy duty stainless steel housing. The ladder itself is easy to lift out.

  • The Aqua-Stairs® Under Mount Swim Platform ladder works great on the back of larger boats, including cruisers and yachts, or any boat with the necessary space on a swim platform that is close to the water’s surface.
  • This ladder must be securely attached to a swim platform that is strong enough to support it. The housing for the ladder requires approximately 42” front to back to fully fit under the swim platform. It also requires approximately 19” of side to side clearance.
  • The steps are very comfortable approximately 14″ wide and 6″ deep, allowing for very easy, comfortable footing.
  • Given its staircase / sloped design, this ladder is much easier to come up on that the OEM ladders installed on most boats.
  • When installed, this ladder gives you an angled, staircase access to and from the water instead of the traditional vertical steps that often bend back underneath your boat, making climbing out difficult.
  • Sloped steps on this ladder makes it far easier for both people and pets.
  • It is made of high quality aluminum/stainless steel.
  • Black locking strap not included - customer addition.
  • Installation is boat specific and usually requires multiple stainless steel fasteners of the appropriate length to attach.

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Category:Boat Ladders