boarding ladder who makes it
 

anybody know who makes the boarding ladder for extreme marine it fits all their alum platforms and has a red button locking device on the end of ladder .interested in 1 if someone has one or the name brand of it thanks

Windline makes good under mount ladders, I have seen some with the red lock button on the end.

I bought this one from Windline. I wanted the one with the red button, but they told me that it was for OEM sales only. This was many yrs. ago though. This one worked well, it had a strap that secured the ladder.

Oh, and I rigged it by cutting 2 strips of aluminum and through bolted it between the aluminum bars. This way it could be removed without leaving any permanent holes.

Its a Windline ladder. You could probably order one from Extreme