20' Plywood Catboat MADAM TIRZA

Select the format you want to order... Print or Digital.  A small daysailer/cruiser with berths for two. Designed by Charles Wittholz LOA - 20'LWL - 19' 3"Beam - 9' 6"Draft (cb up) - 2' (cb down) - 5' 3"Displ. - 4,400 lbs. Sail Area : Gaff cat - 338 sq. ft. Marconi cat - 315 sq. ft. Gaff sloop - 406 sq. ft.Construction: Plywood planking over sawn framesLofting is requiredSkill level: Intermediate to advancedPlans include 9 sheets, plus 1 page of additional notes from the designer. MORE INFO ON THIS DESIGN: 20' Madam Tirza was featured in Boat Design Quarterly #43.   If ordering Digital plan sets: These files are in PDF format. Some designs will have just a single page needed to be printed on large paper... typically if they had full-sized mold patterns. Other pages could be printed on letter or tabloid size paper, if you want to save printing costs. You'll see a measurement on pages that have full-sized drawings, so your local print shop will just need to print to that size. And, this