This ladder came with our boat. I dont have any history on it, but I know it works really great.

See Unlocked and being lowered into the water

A lanyard is used to lower the platform.

See Ladder begins to open

As the platform is lowered the ladder swings out and begins to open

See Nearly in Position

Boarding ladder submerges as the platform becomes horizontal

See Ready !

Ready for diving, fishing or just sitting out on the back porch.....