I agree that low demand may be a factor, but I also think advancements having been made by using horizontally pivoted vanes which are more sensitive and effective. These were being offered on the commercial market at the same time as the Hasler unit, but for some unknown reason Mr. Hasler...
In addition to the SP2 and SP3 Hasler windvanes, there was an earlier version that didn’t have a built-in frame to support the windvane shaft and was usually supported by a boat’s existing stern rail. This version had a galvanized frame that the pendulum oar sat in, with a wooden quadrant that...
I’m looking for the upper parts for an Aries lift up windvane, which holds the air paddle and linkage rod. I would gladly settle for dimensions or photographs.
I recently purchased a Hasler SP3 windvane, though it doesn't have the mounting brackets. I was hoping someone out there might be able to help with dimensions and/or photos so I can make some.
Thank you,
Dave Boboc
I'm looking for a pair of Laurent Giles design runner levers. I've contacted Classic Marine, but they can't justify the tooling cost due to insufficient demand. These were bronze, about 18" long with a slotted lever and wood on either side of the handle. They were commonly used on the Vertues...