Mechanical Wind Instruments & Indicators

Davis Instruments
(Hayward, CA USA)
"Windex" & "Spar-Fly" masthead & "Black Max" windvanes, telltales
www.davisnet.com/marine
Maretron
(Phoenix, AZ USA)
WSO100: weather station transmits windspeed & direction, air temperature, barometric pressure & humidity
www.maretron.com
Ronstan International
(Portsmouth, RI USA)
Adhesive patch attached fabric telltails & leechtails
www.ronstan.com
SailCare
(Ford City, PA USA)
Telltales & Windex
www.sailcare.com
United Yachting Manufacturing
(Milford, MI USA)
"Tailwinds" self-adhesive sail telltales
www.unitedyachting.com
Wichard
(Fairfax, VT USA)
Masthead windvanes
www.wichard-usa.com