The number of groundings has increased by 20 percent in the last two summers compared with previous summers.
But women are better at avoiding grains out on the lake than men. It shows a survey based on 70,000 boat trips.
– Women may be more careful and men a little more inattentive, says Emma Larsson from the sea rescue society about what the reason behind the statistics may be.
See more about the reason behind in the player above.