I own Planet (672) a 'modified' 500 series National 12.
It has the old galvanised steel centre plate. I was thinking of trying a Firefly centre plate, but for the time being I am persevering with the steel one.
However the current arrangement for pulling it up and letting it down leaves much to be desired.
Currently the centre plate has a pulley attached to it and there are two others, either side of the kingpost. I also have a couple of bronze 'jammers' (bronze tube with a slot down one side) fixed to the front edge of the seats on either side, The single rope leads from one jammer to the closest king post pulley, then to the pulley on the plate, and then to the other pulley on the other side of the king post and finally to the opposite jammer forming an 'M'.
This should allow you to pull the plate up from either side of the boat.......If it were not for the jammers - which refuse let go of the rope unless the weight of the plate is removed...Currently achieved by puttings ones foot on the plate to push it forwards, allowing you to release the rope from the jammer.
Its a bit of a 'palava'. So what setups do other people have with thier vintage boats? Or do people just leave the thing down as its pretty thin anyway?
It has the old galvanised steel centre plate. I was thinking of trying a Firefly centre plate, but for the time being I am persevering with the steel one.
However the current arrangement for pulling it up and letting it down leaves much to be desired.
Currently the centre plate has a pulley attached to it and there are two others, either side of the kingpost. I also have a couple of bronze 'jammers' (bronze tube with a slot down one side) fixed to the front edge of the seats on either side, The single rope leads from one jammer to the closest king post pulley, then to the pulley on the plate, and then to the other pulley on the other side of the king post and finally to the opposite jammer forming an 'M'.
This should allow you to pull the plate up from either side of the boat.......If it were not for the jammers - which refuse let go of the rope unless the weight of the plate is removed...Currently achieved by puttings ones foot on the plate to push it forwards, allowing you to release the rope from the jammer.
Its a bit of a 'palava'. So what setups do other people have with thier vintage boats? Or do people just leave the thing down as its pretty thin anyway?