Competitors must hold their umbrellas at all times, even when the sun is shining brightly. Failure to do so will result in disqualification.
Read Rule 1 in its entiretyCompetitors must not use their umbrellas as makeshift sails to gain an unfair advantage. This includes, but is not limited to, holding the umbrella vertically to catch wind currents.
Read Rule 2 in its entiretyCompetitors must not attempt to touch any fish during the competition. This is for their own safety, as well as the fish's.
Read Rule 3 in its entirety