Amber Waterman/Sun Journal

Lisa Vickers, left, and Matt Gillam, both of Portland, apply epoxy paint to the underside of “Trilateration,” a 1972 Rhoades sailboat that they co-own with Matt Carter of Auburn, in Carter’s backyard Wednesday. “We have one season under our belt, so we figured we’d give it some love,” said Gillam. The three friends invested in the boat almost a year and a half ago and winter it in Auburn and dock it in Portland during the summer.