If you don't have a local Nacra dealer you can get the beam from an Aluminium supplier, you could contact Brisbane Catamaran Centre in Qld Aus for the dimensions, while your at it have a look inside the beam where the straps go and see if it has the I beam supports there, if not you can order those from Bris Cats while your at it, they do make a fair bit of difference regarding stiffness of the platform. Good luck with it and remember the Australian Nacra National championships are on this New Years coming up, with a week of sunshine on a big lake at my home club Meningie in South Aus, come and join the fun with around 20 other 5.8's, we already have one team coming from Hong Kong

Last edited by JeffS; 06/28/19 07:16 PM.

Jeff Southall
Current boats
Nacra 5.8 1703 Animal Scanning Services
Nacra 5.8 1667 Ram Raider
Nacra 18 Square
Arrow 1576