I am considering a used Wharram, and am curious about the beam lashings (and other lashings). Is it possible to see everything? It appears that the lines disappear into the hulls at certain points.
In general - barring mishap or problem - what is life expected on these? How expensive and how hard are they to replace? (Can one or 2 people working in calm marina or anchorage get the work done? Any special tools or tricks needed?)