Surf sail booms were made by Autima, and badged with the Surf Sail brand. I am pretty sure Autima (or e fu wu Taiwan, or whatever they were called!) no longer make windsurf gear.
I believe KA mono carbon booms were also made by Autima, together with some other brands such as Loft. If you see either of those in Vic, it will give you a good idea what to expect!
I have a mono carbon wave, and a mono carbon slalom. Both have been great - no problems with either... OK - one tiny problem - the double pin clips for adjusting boom length break every now and then, and need replacing every second season - small and not costly part!
The heads are easy to fit to the mast, and I like the pulley system on the tail.
I broke one carbon mono slalom - 175-235 cm size - completely my fault - went over the handle bars hard after hitting weed in shallow water (I am somewhere between 90 kg and 100 kg - so breakage is expected!). Replaced that one with a Surf Sail badged carbon mono (slalom size) and it has been good... so far...
Now, I'd better whip up there and buy that boom before you - just jokes
