What you see visiting old ships are not alway correct. HMS Victory used knotty pine near barrel storage - the curator is either being played for money or just pundit to ignorant public visitors. Research material is available use that but on a model it will look out of place. Silly loop in picture was used to ?….. Beat the drum the cannon was set but on most man-of-war cannons was ready for action. Rough weather, cannons were doubled lashed with ports closed and sealed. Go round Cape Horn or … if you hit the weather you will know soon enough! The recall of these cannons cannot be under emphasised - we used Chatham rope, 3 inches thick. Stretch marked appeared. 2 inch rope snapped. Full charge with 32 pounder. Your ears hurt and if recall not properly put into practice : God Help you!