Crossing Borders

These guidelines are transboundary; meaning that they are used to regulate behaviour in the shared waters of both Canada and in the United States.

Operation of vessels in the vicinity of whales

A vessel shall approach an area of known or suspected whale activity with extreme caution.

A vessel within 1 km or 0.65 miles of a whale is considered to be in the vicinity of whales and is required to abide by all of these Best Practices Guidelines as are relevant.

If a vessel operator is unaware of the whales’ location he/she must maintain a vigilant watch for whales at all times. Mere observation of whale watching vessels in the distance does not fulfill this responsibility, as individual whales may be encountered anywhere and at any time. Maintaining a vigilant watch often includes significant speed reductions.

A vessel within the vicinity of whales – within 1 km (0.65 miles) of a whale – is considered to be in the slow zone and must operate at no more than 7 knots (13km/h). This reduced speed zone shall also be observed when disengaging the vicinity of whales as well.

A vessel shall approach an area of known or suspected whale activity with extreme caution.

  1. When whales are within 800m of shore, vessels should maintain a seaward position and not within 200m of any shoreline that the whales are travelling along.
  2. All sonar, depth sounders, fish finders and other underwater transducers should be shut off whenever a vessel is in the vicinity of whales.

Parallel viewing sequence

When approaching vessels already engaged in viewing a whale or group of whales, the vessel operator must ensure his vessel moves to the outside of the vessels already accompanying these whales, and head in a direction parallel to the direction these whales are travelling. This is meant to maintain existing view angles of all vessels previously on scene.

Vessels should maintain heading and speed equal to the whales at all times while paralleling.

Minimum approach distances should be maintained as follows; US: 200 yards from killer whales, 100 yards from all other whales. In Canada: Southern Resident Killer Whales shall not be viewed based on joint agreements and laws to protect this world-famous and endangered population. 200 meters from Bigg’s killer whales (with whale watching exemption), 100 meters from all other whales. An additional buffer should be added, depending on the behaviour, especially when viewing at 100 meters.

A vessel’s speed should be the same as the whale’s speed or slower. However, when travelling slower than the speed of the whales, a vessel relinquishes its priority sequence. This technique is generally used to disengage the vicinity of whales when the intention is to break away and return to port. When leading a group of paralleling vessels engaged in viewing whales, that vessel should keep pace with whales as to not block any vessels behind them. Furthermore, that vessel should not shut down without adequate notice to the vessels following behind.

Driver etiquette

Every Prince of Whales driver will always operate in a manner respectful of other vessels and their passengers.

Captain certification
All our Captains and crew are Transport Canada certified in order to drive our vessels. Their priority is safety and is trained in marine safety, marine firefighting as well as search and rescue.

Marine Protected Areas

Race Rocks
Prince of Whales has worked collaboratively with all stakeholders and the Canadian Government in the development of these Best Practices Guidelines for the Race Rocks Marine Protected Area, which applies equally to all vessels, whether commercial or private, whether intending to view the wildlife of otherwise transiting the area.

Vessels will allow for a speed transition by slowing their approach to Race Rocks such that speed at 200m from any rock or landmass is reduced to minimal wake and wash, relative to the condition of the sea state at the particular time. This Go Slow Zone extends 20 around every rock and landmass in the Race Rocks area.

Vessels in the Go Slow Zone will remain as close to mid-channel as is practicable between the major rock outcroppings known as North Race Rock, West Race Rock and Helicopter Rock. While in the Go Slow Zone vessels will transit the area with the current whenever conditions are suitable to do so.

Vessels will remain outside all of the Go Slow Zone whenever Resident, Transient or Offshore Killer Whales are present in the Go Slow Zone.

West Side of San Juan Island
Vessels will remain a minimum of 1⁄2 mile (880 yards) from the light beacon of the Light House at Lime Kiln State Park on San Juan Island when whales are in the vicinity.

Vessels will remain a minimum of 1⁄4 mile (440 yards) from the main shoreline of the west side of San Juan Island when between Mitchell Point to Cattle Point (facing south).