Courtesy of WOWSA, Huntington Beach, California.

What possibly could the two-finger sign of Pádraig Mallon mean out during the North Channel?

Two-way crossing?
Two hours/miles to go?
Tandem swim?
Second relay swimmer in?
Peace?
Victory?
Second crossing?
Two jellyfish?
Second attempt?
Shark gone?
Shore in sight?
Looking good?

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