I have the fin keel so I can't tell you the difference on pointing but the fin is usually better, but a lot depends on the waters you are sailing in. I'm in Seattle, WA and Puget Sound is nice and deep in most places so the fin works great, but if your waters are shallow then the wing is the only way to go. Our tidal range is up to 17' so at -4' tides even the 6' 3" draft can be a problem in some marinas and bays. I'm sure you will have good sailing no matter which keel you get. Catalinas are good boats.
Bob
C309 #20