Carvel built or carvel planking is a method of boat building where hull planks are fastened edge to edge, gaining support from the frame and forming a smooth surface.. I thought you would like to see some pic’s of my 8ft classic ‘squadron’ clinker dinghy that i have just recently completed. i have had numerous traditional. Orion mouldings . scale model boat hulls. tel: 07812410173 0191-5250104. web www.orionmouldings.com. email [email protected] tug hulls. 32” long 9” beam 1:32.