AL UDL5 Under Deck Pontoon Boat Ladder

  • AL UDL5 Under Deck Pontoon Boat Ladder



It’s time to break out the ultimate in all party boats; your pontoon! Ok, a cruise ship is the ultimate party boat, but your pontoon is way better.  It’s just you and your family and not 2,000 other passengers fighting over ziplines and shuffleboard courts. You love your personal floating party platform and all the trappings that come with the pontoon life. The lazy days on the lake, the sunsets, taking naps while you’re anchored and fishing…it’s all for you. So, why put a cramp in your ideal days by neglecting one simple safety and gearing issue? Why not have one of the best pontoon underdeck ladders that money can buy?

The AL-UDL5 Under Deck Pontoon Boat Ladder from is the ultimate in cruiser craft gear for helping you and your crew to enter and leave the lake safely and easily. This 5-step slide out ladder doesn’t take up gate space and is stored when not in use. The sturdy ladder can simply be mounted by heavy-duty marine grade bolts to the cross-channels under your pontoon boat's front deck, where it stores within its own mounting brackets. When deployed, the generous length of this ladder extends 56” under the water’s surface. Once you’re finished, it can be pushed back into its housing under the pontoon’s deck. Additionally, this ladder is sturdy and locks into place so there’s no need for additional support to prevent sway.

With the AL-UDL5 there’s no need to worry about mounting your ladder before you jump in the water. Unlike a gunwale or simple ladder construction, this unit tucks neatly away until it’s needed. Call one of our helpful customer care agents to order yours today!


  • Dimensions:
    • Height: 33"
    • Width: 20"
    • Distance Between Steps: 11"
    • Step Width: 12 1/2"
    • Step Depth: 2 1/4"
    • Folded Depth: 58 1/2"
    • Unfolded Depth: 102"
    • Thickness Of Bars: 3/4"
  • 5-step slide out under deck pontoon boat ladder
  • Ladder framework: 60" L x 16" W x 4 1/2" T
  • Ladder hangs 56" below deck when deployed and requires no support
  • Ladder steps are 12 1/2" wide x 2 1/4" deep
  • This pontoon boat ladder will hold up to 300-lbs.
  • If installing on a tri-tube pontoon boat, you must have 20" between the tubes to mount