Last weekend my wind speed & direction indicator stopped working. From the deck, it looks like the cups or spoons (the things that spin) are missing. By luck, when looking for something else, I found three of these cups in a baggie on the boat. That leads me to think they can just be inserted in a housing or something up top. The PO must've had spares for a reason. Navico was bought out by Simrad. I contacted them, and they can offer no help. Anyone out there had any experience replacing/repairing these? If anyone can give me a heads up before I go up top, I sure would appreciate it. Thanks.