Select to expand quote
Sea Lotus said..
If you are talking about that universal black soft plastic adaptor that you wrap around the mast, i think its horrible, rigging derigging take longer, hard to adjust boom height in water, adaptor gets deformed quickly, boom tilts slightly making it feel soft, easy to forget and drive back home.
Maybe you can get a separete rdm clamp made for that boom, you can ask them, they are not so expensive.
Nope, it is a slim one. It basically disappears, and once installed it is not ever removed unless you need SDM.
On a Wave boom on one side and a big racing boom on the other the adaptor might be unnecessary, but on a mid size it can actually be a very useful feature. Severne has RDM and SDM specific boom for years, and both of my booms are RDM. I am thinking to switch to SDM for my 6.5 and 7.5 ACX, or a 6.8 ACZ, and I would have to change the whole head to do so on the Severne + use the adaptor RDM to rig my 6.0 ACX ...