Local ShowWCBSACBSCategoryBoatsFestivals, Shows & RegattasMarine Trades & YardsSuppliers & ResourcesClubs & CommunitiesSchoolsMuseums Search Advanced Filters Length Overall XS S M L XLPropulsion Sail Power Motorsailer Oar & Paddle Electric OtherHull Material Traditional Wood Modern Wood Fiberglass Steel OtherSail Rig None Sloop Cat Ketch Yawl Cutter Schooner Square Other Search Favorite Boats 18′ Calendar Islands Yawl (2020) – TILLERMAN Exeter, New Hampshire, United States Main Propulsion: SailSail Rig: YawlHull Material: Modern Wood Favorite Boats 18′ Calendar Islands Yawl (2020) – TILLERMAN Exeter, New Hampshire, United States Main Propulsion: SailSail Rig: YawlHull Material: Modern Wood