With all the (well intentioned) humor, I'd offer this...
The angle needed for a ramp from the water line to the gunwale would have to be very severe -or - the length of the ramp (to accommodate a reasonable angle of 20 deg. (which is what the dog docks seem to utilize at rest)) would be over 11.6 ft. That's a long haul and you'd have to utilize a 2 part (hinged?) ramp for decent storage.
An alternative would be to fashion a dog dock type setup which could slip over the slots in the swim platform. (takes care of pooch getting out of water). To get him/her from the swim platform back into the boat would take another ramp running from the swim platform (parallel to the stern) up to the gate thru the stern railing with a small horizontal platform (see next) at the top. The platform would have to be off to the side of the gate to allow other swimmers access. Finally, a ramp / step in the stern area of the boat would be in position. So man's best friend could:
- use the stern step to get to the gate.
- step over onto the platform and then down the ramp
- jump into the water -or- use the dog dog setup to do so.
When he's/she's tired the system would be used in reverse: Up the dog dock, up the swim platform ramp to the platform, thru the gate onto the steps.
A lot of work, but the only part that'd need to be a temp usage would be the dog dock. The swim ramp/ platform could be permanently attached. Only a small step stool would be needed inside the stern area.
Bill & Sharon Cassedy
" Sunset Seeker "
1988 32' Fly Bridge
Twin 318 Cu In / 240HP Chrysler power plants
Raw water cooling
Freshwater boat