Cool day - Lower 50's with winds out of the North West - the forecast said 5-10, but it seemed much more like just 5 or less knots of wind. Barometer was 30.19 and steady. Since I have been sailing since February - I had noticed that the wind instruments didn't really seem all that accurate, so I decided to investigate a bit and found that I had the ability to calibrate the wind instruments! So, I took Bubbles out of the slip, and under power took her out into Langford Creek. I put her into the wind and made some adjustments to the wind indicator... discovered that it was off about 14 degrees (which explains why I could sail 30 degrees to the wind on a starboard tack, but only 50 degrees on a port tack!). Adjusted at several speeds - for accuracy. After that, I adjusted the speed indicator as it was showing that Bubbles was doing 8 knots at times (sorta impossible for a sailboat with only 25 feet water length!). Did that at several speeds and also discovered that I could reset it to speed over ground since the new AIS system incorporates GPS which is linked to the sea talk NG network. After finishing, headed back to the marina and put Bubbles down for the evening!