The Apprenticeshop, 655 Main Street, Rockland, will host a planking party from 5:30 to 8 p.m. on Friday, January 24, to celebrate the completion of the hull on the Dublin Bay 24 sailing boat currently under construction on the ground floor at the shop. The party is free and open to the public. The event is also The Apprenticeshop’s annual thank-you to the community for its continued support and will include music and refreshments. The Apprenticeshop offers classes in boatbuilding, woodworking, toboggan building, sailing, seamanship, marlinspike and navigation. The snow date is January 31. For more information, visit apprenticeshop.org.