wieesso

Many thanks for the response. I sent the images to Kenmore Aviation but nil response as yet. I found an exploded view of the 44-2425 on the Kenmore website and although they are very similar there are subtle differences. This drawing doesn’t have any dimensions. Do you have any other dimensions for the 44-2425?

They mostly mention “overall length” – that means with bumper but without water rudder. And you’re right – 2425 had sister keelsons – that’s different.
Just found the dimensions:
Length 17′
Width 29”
Height 26”
C 5 (five compartments) guess yours has 7

edit: the very common 2000 has a nearly flat underside (only one sister keelson near the step) and 7 compartments – but has an overall lenght of 16 ft.