1.3 Boat weight
The minimum weight of the boat ready to sail, excluding non-permanently fitted wings, is fixed at:

1.3.1 Singlehanded mode (cat rigged with gennaker): 104 kg (= 230 lbs),

1.3.2 Doublehanded mode (sloop rigged with gennaker): 107 kg (= 236 lbs).


1.9 Minimum weight of the crew

1.9.1 There will be no other restrictions on crew weight apart from the requirement that the crew weight must be sufficient to right the boat unaided under all encountered sailing conditions.

F16 Box Rule