Canyonville's downtown got a splash of color -- and a salty taste of the sea -- when Tugboat Gifts recently opened its doors.When driving along Fourth Street it's hard to miss Tugboat's dazzling blue exterior, replete with colorful paintings of sea horses, crabs and fish."When we moved here about four years ago, we just fell in love with Canyonville," said Lisa McDonald, who owns the store with her husband, Monte.The couple, transplants from Utah who settled in Riddle, decided they wanted to open a business in Canyonville. They knew what kind of enterprise it would be when they discovered a …