Piros said...
Hey DJ what about some of the earlier wind surfer dagger style fins have you tried them in a DW'er , weren't they originally designed to give some tail lift ?
Rob
Tail lift.. or sail lift..

Dagger style fins are great for high speeds and going up wind (and I'm talking upwind Windsurfing.. not paddling)... and IMO that's all they're good for.. I don't think they work well when going off the wind or down wind (windsurfing).. and not that great for slower speeds.
What do we do?.. We go down wind and pretty slow speeds.. So I don't get it.. They do look cool and have slightly less drag but they also make the board want to rail up when going fast off the wind.. and I've had plenty of fin cuts from when I've accidentally kicked the fin.. You could slice a loaf of bread with them.
The thing I hate the most about them is the noise they make when you drag them across the sand in shallow water.. In fact they don't like to be dragged at all and are also very pron to get damaged if they ever touch a rock or anything hard.
You can't beat a good dolphin shaped fin .. Maybe keep the beautiful Naish dagger fin for races that don't go near shallow water.. Also the deep vertical dagger fin might also make the board slightly more stable if you find it a bit narrow and wobbly.
DJ