CanAussie14 said..Update:
With a clean and freshly painted bottom now and taking on board a few of the tips here I went out solo today and had a fantastic sail. Wind Song got about 10 degrees closer the wind than I've ever gotten her before, and I reckon (I forgot to bring my GPS watch that gives me an indication of speed) I got a couple more knots out of her than I have before, too.
I sailed from Port Hacking up to Botony Bay and back, and then tooled around in Bate Bay for a couple of hours trying out different points of sail and other techniques. I hove to, and put a reef in, and then sailed some more.
Today I felt like I knew what I was doing, and I'm getting to know my boat well enough that we worked

together today. It sounds a bit weird I guess, but we were one today, and not for a second did I feel like we were doing anything other than sailing.
A great day! Thanks for all your tips.
HI CanAussie,
Congrats, glad to hear you had a great sail! A clean bum is worth the expense/hassle, and no, it doesn't sound weird at all, you made me want to run down the boat!
I love it when the boat and you feel settled, or "in the groove", it's a magical feeling to me.
In the never ending quest for pointing ability, a trap that used to catch me out a lot was heel angle. This is when my wind instruments were telling me I was pointing perfectly at say 45 true, but my compass and GPS track showed a 55 degrees track. I thought it was my little boat just didn't perform to windward, till someone looked at my boat one day and bluntly told me that design should exel going high to windward, and it was my trimming.
This issue for me proved to be leeway, I found I developed a habit of bearing off a little, only a few degrees, as it seemed to give me a big increase in speed at the cost of a few degrees. It felt faster, but one of the penalties was I was heeled a lot more. The increased heel angle was stopping the keel gripping the water and i was sliding sideways all the time. Result: my VMG was crap but I felt like I was tracking great.
I couldn't work out why the boats in front of me always seemed to lift to windward effortlessly, it was actually me sliding sideways the whole time. Now, when I am steering in the close hauled mode, I am always playing the traveller to de-power on the puffs and keep the heel angle small. All of a sudden, all the other boats stopped lifting to windward, amazing!