http://iso-henna.com/doma/show_map.php?user=Jagge&...
Training with Karttapullautin map.
Part 1: Inverted corridor. Stay out of map!
Part 2: Normal, easy type of corridor.
Part 3: Warm down controls.
Part 4: Makkara!
Part1. Width of the unmapped corridor was just 25 meters. It wasn't that easy to stay there and not get distracted by erased objects. Bubble in compass did not make it any easier. Should not have trusted marsh edges form topo database ara accurate enough to hit corridor like that. But I think first part went pretty well, one clear miss for not looking at compass.
Part 2: This felt easy comapred to first part. Too I guess easy, I lost focus at halfway point and made parallel error. Whoops :) Missed corridor again two hundred meters later, It looked bat at left so wean down little bit more right, but I did not realize I was that far - I thought I was just about on the edge. Warm down was just warm down to get Makkara. Makkara was delicious.