Swim Ladder/Boarding Ladder Help

Jun 27, 2011
111
Macgreggor/Balboa 26 25/26 Baraga
I have a 1969 Allied seawind ketch that has a hull that sloops inward on the sides. The transom has a negative slope also and the rudder blocks the way...Does anyone have a recommendation for a swim/boarding ladder that can be attached or better yet a good portable one that will work and can be stowed