Greeting us with grace and enthusiasm, Rosa, the owner of Scrimshaw, quickly seated us at her intimate and seashore-quaint seventy-seater dining room. My most memorable tastes from this estival meal were the Widow’s Hole oysters with Asian mignonette ($15 for half a dozen) and the stilton salad with croutons, roasted tomatoes and white balsamic dressing ($9), accompanied by the 2003 Lenz Estate Bottled Gewürztraminer ($34). This combination proved to be the perfect harbor-side lunch.