Sep 29, 2020 · I have two gauges by Kenyon Marine on my boat: apparent wind indicator AW-300 and anemometer WS-300, most probably dating from the Seventies. These two instruments are currently …

May 5, 2017 · There's no such instrument as a CFM meter, but you can measure air speed as Mike suggested and taking measurements at several points to get an average velocity and using the cross …

May 17, 2023 · I'm adding a Raymarine wind transducer to the top of my Hunter 28 mast this weekend. I've already run the instrument wire inside my cabin through the existing conduit so I'm good there. …

Oct 20, 2025 · I like to make tools, I picked this up on the internet, and thought it might be worth sharing. I bought a set of the cheapest combination wrenches that HF had to sell, 1/4" to 3/4", 9 pieces for …

Jul 9, 2019 · The yellow wire is 5volt pulses generated by the anemometer. Now, the MHU is fed 8vdc on the red & shield. There is a down-converter up in the MHU which converts 8v to 5v, and then uses …

Dec 11, 2025 · Ebony, Holly and sterling silver - Turned and carved pendant

Mar 16, 2001 · I have to re-install the sending unit (anemometer and windvane) for a Raytheon ST-50, on top of my mast. I recall that there is a re-set procedure to recalibrate the wind direction, when it is …

Feb 15, 2026 · 12" x 13" Segmented Bowl of Walnut, Maple, and Sweet Gum. 3/8" wall thickness. The large size adds to the impressiveness of this Bowl.

ST50 Early ST60 Wind Vane Transducer Service ST50 Early ST60 Wind Vane Transducer Service Step 1 Remove the black plastic anemometer cups and wind direction feather using a 1.5mm Allen key to …

Apr 26, 2004 · I was asked to post a photo of my skew sharpening jig. I've sharpened the skew many different ways but settled on this. This particular jig is for the Oval skew. I have another one for my …