ACBDA and the Bermuda Water Safety Council are urging the public to give AC45 catamarans their space as the crews continue their training.

A joint statement from the organisations said: “With both Oracle Team USA and Artemis Racing now active on the Great Sound in their AC45 foiling catamarans, the fastest sailboats to fly above Bermuda waters have made their local debuts.

“While the AC45’s make a spectacular sight for spectators, at speeds approaching 60mph, it can also be a challenge for local boaters who want to stay safe and get a good view of the boats in full flight.”

The statement issued a few guidelines, advising the boating public to:

• Stay at least 100 yards from the AC45’s

• Follow any instructions from the Oracle Team USA or Artemis Racing chase boats which will be in the vicinity

• Please do not get between the AC45’s and the team chase boats

• If you are in a relatively slow boat (under 10 knots) you will not be able to ‘get out of the way’. If any AC45’s are approaching you, simply hold your course and speed. The AC45’s will avoid you — do not try to alter course or speed to avoid it

• If you are in a faster motor boat, never attempt to cross in front of the AC45’s. Stay behind and keep at a distance.

• As always, comply with the Nautical Rules of the Road at all times when at sea

• Monitor VHF Channel 16

“We want the public to enjoy having the America’s Cup teams training here in Bermuda,” the statement said. “We know the temptation to get up close for photographs is strong, but please have respect for how fast the AC45’s move.

“The sailors on board are highly professional and have a high level of control over their boat. If you maintain a predictable course and speed, they will avoid you. And they might just pass close enough for that once in a lifetime shot.

“While the America’s Cup event promises to be the most exciting sporting event ever to be held in Bermuda, it is important to take the safety of all mariners, both local and the visiting teams, very seriously. The public is encouraged to go out and enjoy watching the teams practice, but please keep marine courtesy and safety as your primary responsibility.”

In the event of an emergency, Bermuda Radio can be reached on VHF-Channel 16 or 297-1010.