CODAR installation for Race Rocks

Juan de Fuca _CODAR_backgrounder

Today Guy drove me out to Race Rocks with Kevin Bartlett, Marine Equipment, Specialist with Ocean Networks Canada. They had installed equipment earlier in the year but had ro change the frequency of broadcasting before it is operational. Kevin was making repairs, one being fixing the conduit at the base of the tower which had been disturbed by sealions. When this equipment is fully operational it will give acurate current vectors for the eastern entrance of the Strait of Juan de Fuca.

 

 

Sample from a similar station now  in operation:

 see animation here

 

 

 

It was has been noticeable this year that instead of hauling out on the neighbouring islets of the Race Rocks Archipelago, the sealions are hauled out entirely on the main island of Great Race Rock. They have heavily impacted the vegetated areas .