Trimmed the Racing Blade with more downforce and an inch outhaul (instead of 0 tension). That flattened the rig and made earlier planing possible and improved the top-end control. It felt much easier to sail. Gonzalo Costa Hoevel advised me on this. Reached a peak of 52km/h! Astonishing with a 85cm wide board and such a large sail.

All in all it was a great day!