Quiet Saturday on the Rock

Weather

  • Visibility: 15 miles
  • Wind: 5-15 knots North
  • Sky: overcast
  • Water: calm

Ecological

  • Saw a California Sea Lion branded with 8465.

california-8465-1-10

Maintenance

  • Reset the electric fence.
  • Removed ash from the wood stove for the season’s first light.

first-fire-1-10

Boats

  • Observed one rental boat that appeared to be fishing within the reserve.
  • Contacted Pedder Bay Marina to let them know.

 

Month End Report Day

Weather

  • Visibility: 15+ miles
  • Wind: 5-15 knots West
  • Sky: clear
  • Water: calm
  • Very nice day out here. Another lovely sunrise!

sunrise-1-30-9 sunrise-2-30-9

Ecological

  • Saw three branded sea lions today.
  • California sea lion U615.
  • California sea lion X656.
  • Steller sea lion 311R.
  • Also saw one California with a peculiar looking wound.

Maintenance

  • Had to reattach the electric fence to the energy building.
  • The sea lions had ripped the wiring apart.
  • Compiled September seawater data and sent it off to Peter Chandler.
  • Cleaned the solar panels.
  • Gathered data for the month end report, compiled it, and sent it off to Kyle.

Boats

  • Surprisingly not as many boats today.
  • It looked as though they were distracted by whales (though I saw none).

fleet-of-watchers-30-9

Census Day!

Weather

  • Visibility: 15+ miles
  • Wind: 10-15 knots SW
  • Sky: clear
  • Water: calm
  • Beautiful sunrise today!

sunrise-1-29-9 sunrise-2-29-9

Ecological

  • Saw four branded sea lions today.
  • One Steller branded 998R.
  • Three California’s branded X611, 88, and U22[?].
  • Conducted the weekly census.
  1. California Sea Lions: 486
  2. Northern (Steller) Sea Lions: 169
  3. Harbour Seals: 151
  4. Elephant Seals: 7 on Middle Rock
  5. Sea gulls: 1020
  6. Cormorants: 20
  7. Savannah Sparrows: 20
  8. Harlequin Ducks: 4 (2 male, 2 female)
  9. Black Oystercatchers: 3
  10. Bald Eagles: 2 adult
  11. Canada Geese: 2
  12. Black Turnstone: 1

Maintenance

  • The usual chores were accomplished.

Boats

  • Several eco-tours today. Nothing unusual or problematic to report.

Other

  • Lots of DND blasting today.
  • Most of today’s blasts were louder than those from earlier this week.
  • 9:34, 9:36, 10:07, 10:09, 10:38, 10:40, 11:14, 11:46, 11:48, 12:11, and 13:14.

Pearson Students and Brands

Weather

  • Visibility: 15 miles
  • Wind: 0-5 knots NE, later West
  • Sky: clear
  • Water: calm

Ecological

  • Saw two branded California sea lions.
  • U400 and U714.
  • Discovered a couple of recently deceased juvenile sea gulls.
  • Cause of death unknown.

Maintenance

  • The usual chores.

Boats

  • Lots of ecotours today.
  • One appeared to be going over the speed limit within the edge of the reserve.
  • Several times there were at least 3 in the Middle Channel.
  • Kyle brought two loads of students out in Second Nature.
  • One small boat was observed fishing illegally within the Rockfish Conservation area.
  • They were reported to the DFO.

Visitors

  • Kyle, Laura, 14 Pearson students, and 3 filmmakers came out.
  • The students were supposed to be doing wind and wave measurements, but Race Rocks was providing very little in that department today.

Other

  • Six pair of small DND blastings today.
  • They took place early in the hour, every hour, from the 10th until the 15th.

Beautiful Day to Remember

 

End of Shift.  Tomorrow Riley will arrive for his shift and we will be off. All the best, Riley, for your stay in this amazing hotspot of living activity and tidal rushes. The people of BC are lucky to have Race Rocks protected under BC Parks’ highest level of protection as an Ecological Reserve. It was a pleasure working with the classes of biology and marine science students this week and a treat to be in this special place.

Weather and Sea Conditions  Winds: Light and variable;  Sky: Morning low overcast slight mist cleared to sunny in afternoon;  Visibility: Mostly good ~10 – 15 nm;  The accumulated solar radiation today was 250 Langleys, the equivalent of a little over 2900 Watts per square meter. The UV Index was high at 7.4;  Barometer: 102.7 kPa and falling Sunday evening;  Forecast: Wind easterly 5 to 15 knots becoming light Monday afternoon then increasing to west 20 to 25 Monday evening. Strong wind warning in effect.

Vessels in Ecological Reserve   Whale watching vessels: 12 were observed working in Ecological Reserve (ER). All were professional, providing a good model for other boaters transiting the ER.

Sport fishing vessels: A total of 11 sport fishing vessels were observed in the ER today. Three were noted speeding in the ER and two vessels were observed fishing for hours, in the closed to fishing, Rockfish Conservation Area. Photos were taken, processed and filed. There were approximately 70 sports fishing vessels fishing to the west and then drifting by to the east, all but five appeared to follow rules.

Ecology  The first three Harlequin Ducks of the season were spotted today, one male and two females. They have returned from their alpine summer breeding habitat for a coastal winter. A Great Blue Heron was observed fishing, standing on a dense raft of Bull Kelp. A thorough search for the Sea Otter turned up nothing. Enormous mixed species feeding flocks were observed in Race Passage in the afternoon. There are fewer sea lions ashore during the day right now and there have been dietary shifts visible in their feces, which are hard to miss. One animal was observed feeding on what appeared to be a Coho close to a kelp bed on the west side of Great Race.

Visitors  None.

Sustainability  Although it was gray in the morning by 14:00 there was enough sunlight that we made fresh water with solar energy powering the de-salinator.

Maintenance and Operations  Regular chores and clean-up.

 

Coming back and setting down day

Weather
Sky: Overcast to rainy;Wind: 10-15 knots West wind;Sea:Calm

Ecological
14 elephant seals and among them 2 big ones :On Great Race my friend Chunk and a new one for me , named Chuckles. The grassy field looks like a schoolyard with the playing young ones.
Surprise to see Gulls already so busy building nest and some on it. Pretty soon we saw our first egg …10 Californian Sea lions on Great Race Rocks
Seawater sampling around noon today: Salinity :32:01 and temperature :10:9 C
Maintenance
Checking around for priorities: A small leak from the gazoil filter needs attention.
Whaler battery put in charge.
Whaler diesel fuel tank filled up.
Different controls done
Boats
One whale watcher boat at 20:30 PM This is unusual ,looks like they were waiting for the lighthouse to light up..it was not for a nice sunset!
Other
We admire the beautiful bricks under the wheels .Thanks to Riley!
Intense activity at the DND: 4 strong blasts between 10:45 and 2:00 PM and a very surprising one at 10:30 PM  This one made the house shake ! WE were  kept in alert before by a flashing blue light ( a DND zodiac protecting the area).
We looked for a sailboat photo required by the boat owner and taken on Race Rocks . We found it and sent it to the college.

It’s good to be on Race Rocks ! Happy Eco – Guardians!

 

The Grand Sailboat Regatta

Weather

  • Visibility: 8 miles in the early morning, 15 later on
  • Wind: 15-20 knots East, then North, then West
  • Sky: foggy and overcast, then sunny, then overcast
  • Scattered raindrops throughout the day
  • Water: mostly calm, with swells in the afternoon

DSC_6437

Ecological

  • Maya and Tazi conducted 4 intertidal transects today.
  • Studying an intertidal transect involves measuring out a certain distance from a peg, and then documenting the different species found every 0.5 metre.
  • In some transects the 0.5 metres are measured by water elevation; in others simply by distance.
  • By comparing the species found in every zone of the transect with transect data from previous decades, you can see the change in intertidal ecosystems due to climate change.
  • We saw a California Sea Lion with the brand U374 and another with a tracker.
  • While most of the gull eggs all look the same, one particular egg is quite different.

Maintenance

  • Maya and I ran the fire pump in the morning.
  • This added a few inches to the cistern.
  • We removed the old Canadian flag and hoisted a fresh one.
  • Tazi and I removed some algae.
  • Ali whacked away at the thistles.
  • We cleaned the solar panels.

Boats

  • Over 150 sailboats from Victoria passed by Race Rocks in the late morning on their way towards the Western horizon.
  • Some of them started to return as late as 22:30.
  • The colours of their sales included: red, blue, white, fluorescent yellow, green, purple, black, orange, and many combinations of all of the above.
  • Some standouts included the Miles Davis sail and the Union Jack.
  • I couldn’t stop taking photos and ended up with dozens. Below is a selection of the best.
  • One coastguard zodiac and a search and rescue boat appeared to be accompanying the sailboats.
  • Several eco-tours came by, including one Eagle Wings tour that drove through the South Channel.
  • Passing through the South Channel is prohibited as the width is too narrow.

A Dozen+ Eco-Tours

Weather

  • Visibility: 15 miles
  • Wind :15-25 knots West
  • Sky: mix of sun and clouds
  • Water: 1′ chop

Ecological

  • Down to 14 elephant seals on Great Race today.
  • Lots of sea lions on the rocks near the derrick.

Maintenance

  • Glued the edge of the desalinator bunker door back on.
  • Cleaned the solar panels.

Boats

  • Between 15-20 eco-tours came into the reserve today; I lost count.
  • Most of them appeared to be too close to the sea lions at one point or another.
  • Once there were 4 eco-tours in the reserve at the same time.
  • Another time there were 5 eco-tours within the reserve.
  • Two times the small Prince of Whales boats went THRU the South Channel.
  • When marine mammals are present, this channel is too narrow for boats to pass through (the minimum distance for boats viewing marine mammals is 100 metres!)
  • Both times there were many sea lions present, including several that were already swimming in the channel or near the entrances.
  • Most of the sea lions were at the right hand entrance to the channel. Unfortunately both times the boat had already passed thru that entrance before I could get a photo.
  • I did get some photos of one PoW boat in the middle of the channel, and exiting it.
  • Several pleasure craft passed through the reserve as well, including a sail boat that was towing a smaller boat (reminiscent of motorhomes that tow cars).
  • I wasn’t able to get photos of all these boats, as I didn’t always have the camera on me. I also accidentally deleted a few photos.

 

New Tiny Elephant Seal

Weather

  • Visibility: 15 miles
  • Wind: 0-5 knots SW
  • Sky: overcast in the morning, sunny all day!
  • Water: calm
  • Beautiful day!

Ecological

  • Saw a California sea lion branded U33 (perhaps U?33)
  • 16 elephant seals on Great Race today.
  • A very tiny seal (though weaner sized, based on its coat a yearling) spent the afternoon on the rocks near the jetty.
  • It had very little interaction with the bigger elephant seals, and then it swam away.
  • 3 elephant seals on Middle Rock.
  • Saw a hummingbird today.

Brand U33

Maintenance

  • Painting.
  • Ran the desalinator.

Boats

  • Many eco-tours came by today. At least 10.
  • Some of them appeared to be too close to the sea lions near the derrick.

Black Oystercatcher Nest!

Weather

  • Visibility: 15 miles
  • Wind: 25-30 knots West in the morning
  • The rest of the day 15 knots West.
  • Sky: overcast
  • Water: 2′ chop

Ecological

  • Finally discovered a Black Oystercatcher nest!
  • 2 eggs are inside the “nest”.
  • Their nests are made of rocks and shells.
  • Census day.
  • I don’t seem to see any Black Turnstones or Surfbirds anymore.
  • Also less Bald Eagles.
  • And the Otter has been gone for a while.
  1. Harbour Seals: 117
  2. Northern Sea Lions: 32
  3. California Sea Lions: 22 (one branded U 687)
  4. Elephant Seals: 20 (17 on Great Race, 3 on Middle Rock)
  5. Seagulls: 327
  6. Pigeon Guillemots: 114
  7. Canada Geese: 21 (14 resident geese, 7 stopovers)
  8. Black Oystercatchers: 10 (plus 2 eggs!)
  9. Harlequin Ducks: 8 (6 males, 2 females)
  10. Cormorants: 4
  11. Barn Swallows: 2
  12. Bald Eagle: 1 immature
  13. Savannah Sparrow: 1

Maintenance

  • Rust painting.
  • More thistle weed whacking.
  • You can cut them down like you’re the Queen of Hearts, but they grow back.
  • Cleaned the solar panels.

Boats

  • Four or so eco-tours came by today.