Terry Etapa

Terry, You posted about Bob Gilruth on this forum several years ago. I worked on his trimaran back in the early 80's, but due to alzheimer's , was unable to really get to know him much. Do you know where his boat is now ? He also had an old Grumman aluminum runabout with hydrofoils that was a blast in the Chesapeake chop. Were you a friend of his? any info would be nice, Scott [xsboats]