they use to make a 4 step, now looks like 3 or 6 steps. the more steps the better.
http://www.garelick.com/EEz-In-6-Step-Wide-Body-Over-Platform-TEelescoping-Ladder
you want at least 2 steps in the water.
not cheap..
http://www.garelick.com/EEz-In-6-Step-Wide-Body-Over-Platform-TEelescoping-Ladder
you want at least 2 steps in the water.
not cheap..