Tag Archives: diver

Clear Skies

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As the daylight broke, the fog began to burn off near the entrance of Pedder Bay and to the west of Race Rocks. The wind rose slightly throughout the day to a medium breeze of 11 knots in the evening. Clear skies prevailed through the day as the barometer rose slightly.

Maintenance tasks were performed throughout the day, giving me a chance to spend lots of time outside: painting, tidying, sweeping, cleaning the solar panels, and topping up the batteries with the generator.

There were ten boats in the seen in the reserve. Several whale watching boats passed by. The Juan De Fuce Warrior from Ogden Point Dive Centre spent a few hours with two groups of divers. Two boats from Royal Canadian Marine Search and Rescue (RCMSAR) Station in Sooke passed through Middle Channel at noon. A sailboat went against the current through Middle Channel at 15:30.

Divers from Ogden Point Dive Centre with curious California Sea Lions looking on

Divers from Ogden Point Dive Centre with curious sea lions looking on

sailors

A sailboat heads northeast by Middle Rock

Elephant seal

Flag at half mast with the sunset in the background

Camera 2 Reconnected

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The weather changed many times today. It started out foggy with no wind, then cleared with a light north wind. Then it clouded over and blew a little more from the southeast. By late after noon there was light rain, which continued into the evening while the wind shifted back to the northeast. The barometer remained fairly steady until this evening when it started to fall. The forecast for the weekend is cloudy with showers and a strong wind warning for central Juan de Fuca Strait.

Only one whale watching boat was noted in the Ecological Reserve today and it arrived in front of the jetty at the exact time that Second Nature arrived with students from Pearson. Second nature tied up to the jetty and conducted a working dive installing the underwater camera (Webcam #2). Half the team dealt with mounting and connecting the camera while the rest of the crew ran the cable out and secured it along the way. Everyone was well-briefed top-side and it was probably a thrilling dive with the many sea lions in the water all around the divers. Students Stuart, Alex and Sean were in the water with Chris and Courtney led Joliene, Sarah and Yam. Riikka was dive marshal and had a crew of three who made sure that everything went according to plan. The camera is installed and connected and we should be able to view it again shortly.

I didn’t spend much time on ecological observations today but as I was wheel barrowing gear around in the morning, I looked up and saw a big flock of Turkey Vultures. They seemed to be coming from Rocky Point and heading across the Strait to Washington State. They seemed to be using the light tower as a navigation aid. I counted and the group included 102 birds. Five of them turned around just after Race Rocks, maybe they had forgotten their passports.

Today was a clean-up and re-group day here. I tidied up after the electricians and moved and packaged up the waste and debris from the oil change on the Lister generator. The solar panels were washed, fresh water made and electricity generated. Just before the dive was over I launched the boat and went to pick up Alex.

L86 was seen with the first new SRKW calf since 2012

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The great weather with gentle outflow conditions continued for today but looks like we will be back to westerlies tomorrow and that may bring back the fog. The barometer slowly slid all day but is still relatively high.

There were only three tour boats today with the Bigg’s Killer Whales gone from this area and the Southern Resident Killer Whales in the Gulf Islands.

Several boaters were reported fishing illegally in the Race Rocks Close Conservation Area today. Juan de Fuca Warrior approached one of those boats and they pulled up and left the reserve. The people in the Juan de Fuca Warrior dropped off SCUBA divers just off of Great Race. I had to go on the VHF radio for the other two, both rentals from Pedder Bay Marina, other folks on the radio were supportive and eventually the poachers left.

Later when there were no fishers in the reserve, a Fisheries boat passed to the south and the Becher Bay Fisheries Patrol came through the reserve. Good to know that there are allies out there.

I completed the first part of the Glaucous-winged Gull mortality study today and didn’t have much time for any other substantial observations. Chris Blondeau came out with family visitors and delivered propane, food and other supplies. One thing we saw together was a California Sea Lion with and orange flipper tag on the left, front flipper and a ring around its neck or at least a mark from a line of some sort. It may have been healed but there was still an obvious mark. The orange tag means the individual had been at a rehabilitation centre in California, maybe the neck line was removed. Right now in California, many sea lions are having seizures and dying and some are being rehabilitated at Marine Mammal Centers, they are tagged on release too.. The illness is due to domoic acid poisoning from algal blooms.

Good news from off the rock but in the ‘hood’ today, as reported by the Center for Whale Research, L86 was seen with the first new calf in the Southern Resident Killer Whale population since 2012. That is really good news. right here is where they used to be captured for aquarium shows back in the day. Great to see that endangered population growing again.

Chores completed included simple things like fixing the hoses so they could be used without losing water like paper bags, adding peat moss to the compost and wetting it down so it won’t blow away immediately. The solar panels got an extra special fresh water cleaning today and I worked a bit on the jetty fence and science house perimeter.

The Johan Ashuvud Race Rocks 2002 Project- Video by Ben

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Ben Dougall (PC yr.28) from Australia has edited this clip demonstrating some of the highlights of his stay with “The Crew” at Race Rocks.They were there for the Johan Ashuvud Race Rocks02 Project in the first two weeks of June 2002 . As well as providing daily webcasts from the mobile camera, they took over the duties of the Ecological reserve  ecoguardians and worked on producing a number of video sequences for the video archives and Race Rocks Taxonomy.


Go to “MEET THE CREW” for the Project.

Saltwater Images of Race Rocks and music of Holly Arntzen

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When Race Rocks was declared Canada’s first Marine Protected Area, Holly Arntzen offered Pearson College the opportunity to use some of her songs as video backgrounds. Her CD entitled “The Salish Sea” is about the fading beauties of the oceans and it stresses the importance of their protection.

Using the song “Saltwater” as a background, this video shows images of divers and the bull kelp, Nereocystis leutkeana, a species of brown algae present in high density throughout the summer and fall at Race Rocks. Their lamina provide a special protective canopy for a delicate ecosystem with many species of invertebrates and fish under their canopy. This video was filmed and edited by Jean-Olivier Dalphond (PC yr26) and Damien Guihen (PC yr27) in June 2001.

Sealions Visit Divers Video

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Excerpts from the June 13, 2000 live webcast from underwater at Race Rocks. Northern sea lions visit the divers and end up by giving an aggressive threat display. One sea lion dives at the diver, then veers off at the last moment. This display is often accompanied by the snapping of teeth. Listen for it as the animal makes a close approach. It is adviseable that when sealions exhibit this behaviour it usually means you are encroaching on their territory and it would be best if you leave. 

Archived video

Abalone tagging at Race Rocks with Pearson College Divers

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In 1998, we began a long term research program, initiated by Dr. Scott Wallace, on the population dynamics of the Northern Abalone
(Haliotis kamtschatkana). For several years, the Pearson College divers monitored the population. In this video, Pearson College graduate Jim Palardy (PC yr.25) explains the process.

 

Pearson divers out

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four bald eagles – three mature
one California sea lion hauled out 20 feet above high tide  On the east side of great race – it has been there five days, there are no visible injuries.

15:00 hours –  Second Nature  out with Garry and students doing a drift dive and getting specimens for the tanks. Departed 16:25.

Installed weatherstripping on both houses.