Definition, Obstruction
Rule 14, Avoiding Contact
Rule 19.2(b), Room to Pass an Obstruction: Giving Room at an Obstruction
Rule 20.1, Room to Tack at an Obstruction: Hailing
Rule 43, Exoneration
When boats are overlapped at an obstruction, including an obstruction that is a right-of-way boat, the outside boat must give the inside boat room to pass between her and the obstruction.
Facts
PW and PL, close-hauled on port tack and overlapped, approached S on the windward leg. PL could pass safely astern of S. PW, on a collision course with S, hailed PL for room to pass astern of S when PW and PL were about three hull lengths from S. PL ignored the hail and maintained her course. When PW bore away to avoid S, she and PL had slight beam-to-beam contact with no damage or injury. PW protested under rule 19.2(b).
The protest committee held that rule 19.2(b) did not apply, stating that PW could easily have tacked into the open water to windward to keep clear, and should have done so. PW was disqualified under rule 11 and appealed.
Decision
S was an obstruction to PW and PL because both PW and PL would each have needed to change course substantially if they had been sailing directly towards S and were one hull length from her, and because they both were required by rule 10 to keep clear of her (see the definition Obstruction). Under rule 19.2(a), PL, as the right-of-way boat, was entitled to pass S on either side. She chose to pass to leeward of S. Therefore, under rule 19.2(b) PW was entitled to room between PL and the stern of S. PL did not give PW that room, so PL broke rule 19.2(b). PL was subject to rule 14, but since she held right of way over PW and there was no damage or injury, she was exonerated by rule 43.1(c) for breaking that rule.
This would have been so even if PW had not hailed for room.
PW could not have known that PL was not going to give sufficient room until she was committed to pass between S and PL. PW broke rule 11, but, because she was sailing within the room to which she was entitled by rule 19.2(b), she was exonerated by rule 43.1(b).
When it became clear that PL was not giving room, it was not reasonably possible for PW to avoid the contact that occurred, so PW did not break rule 14.
PW was not required to ‘tack into open water to windward to keep clear’ because PL did not hail under rule 20.1for room to tack and avoid S. Had PL hailed, PW would have been required by rules 20.2(b) and 20.2(c) to respond even though rule 20.1(a) prohibited PL from hailing because she did not have to make any change of course to avoid S.
PW’s appeal is upheld. The decision of the protest committee disqualifying PW is reversed. PW is reinstated, and PL is disqualified for breaking rule 19.2(b). (See Case 125 for discussion of a similar situation.)
GBR 1964/18
This would have been so even if PW had not hailed for room.
PW could not have known that PL was not going to give sufficient room until she was committed to pass between S and PL. PW broke rule 11, but, because she was sailing within the room to which she was entitled by rule 19.2(b), she was exonerated by rule 43.1(b).
When it became clear that PL was not giving room, it was not reasonably possible for PW to avoid the contact that occurred, so PW did not break rule 14.
PW was not required to ‘tack into open water to windward to keep clear’ because PL did not hail under rule 20.1for room to tack and avoid S. Had PL hailed, PW would have been required by rules 20.2(b) and 20.2(c) to respond even though rule 20.1(a) prohibited PL from hailing because she did not have to make any change of course to avoid S.
PW’s appeal is upheld. The decision of the protest committee disqualifying PW is reversed. PW is reinstated, and PL is disqualified for breaking rule 19.2(b). (See Case 125 for discussion of a similar situation.)
GBR 1964/18