Tag Archives: Second Nature

August 3 – Station Boat

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The Race Rocks 14′ Boston Whaler boat has not been used in a while. After the elephant seals cleared the ramp for their post swim afternoon nap, I lowered the boat to the water with the electric winch. Once I made sure the motor was running properly, I took the boat out for a quick 20 minute ride, including idling to take photos and look in the binoculars. I had back up by VHF radio and cellphone in case anything went awry. Pearson’s boat Second Nature was in the area, taking alumni on tours around the Ecological Reserve. The station boat is running well. I look forward to more around the rocks tours over the coming weeks. I do need to troubleshoot the GPS/SONAR unit before I go out next. Oddly, it was working fine in the boathouse. Race Rocks would be boring if everything worked all the time.

The sea lion population continues to climb with 60 on Middle Rock and 13 on Great Race by the jetty. That is a big difference to yesterday afternoon when there were no barks or belches coming from the main island, just the occasional elephant seal bellow or sleep apnea snort.

Facility work:

  • Launch boat and take it out for a spin
  • Tidy boat house
  • Clean windows on ecoguardian’s house

Vessels:

  •  Ecotourism: 27
  •  Private: 5

Weather:

  • Sea: up to 2′ chop
  • Sky: Partly cloudy, fog (and foghorn) from 20:26 onwards
  • Wind: W 16-30 knots
  • Air temperature: low 11°C, high 13°C
  • Seawater temperature at max flood: 10.1°C

** All wildlife photos are taken at the furthest distance possible, and may be cropped to improve detail! **

March 4 and 5

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Wind: yesterday 2-42 knots variable directions, today 0-31 knots from N in am and W in pm
Sea State: yesterday chop up to 1 m, today rippled then up to 1 m chop in afternoon
Visibility: yesterday 10 NM, today 5-15 NM
Sky: yesterday clear, today partly cloudy and rain in afternoon
Temperature: yesterday 5-10 °C, today 5-9 °C
Atmospheric CO2: 413.05 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

The tide has been getting low in the evenings over the past two days, revealing lots of neat intertidal creatures. With no sea lions hanging out on the east side of the island, I was able to explore the rocky shoreline to see feather duster worms, sea stars, barnacles, surf grass, many types of seaweeds and long ago discarded metal pieces from former buildings and equipment at the lightstation that only reveal themselves at low tide.

There are six very stationary elephant seals on the island: one adult female, two adult males, two female pups and one male pup.

Today, I drained the cistern which stores the seawater before it gets treated by the desalinator. The cistern is a large concrete box located between the lighthouse and the main residence. It measures 12 m long by 8 m wide by 3 m deep. It holds a lot of water. The water was slightly turbid and causing the desalinator pre-filters to work harder than needed. The water pump ran for four hours to drain the many thousands of litres of water back into the ocean. I used a long pressure washing wand to reach in to clean the rocks on the bottom and concrete walls, at least the parts I could reach. Tomorrow, I will refill the cistern when the tide is higher and the intake hose can be put off the end of the jetty.

Yesterday morning, six visitors came to the island: Travis, Hilary, Antoine, Hannah, Val and Greg. There was one tour boat that passed by. Today, two tour boats were in the ecological reserve in the morning.

New Desalinator and New Adult Female Elephant Seal

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Wind: 1-44 knots from NE yesterday to W this evening as the wind increased
Sea State: up to 3 m waves breaking on west side of the island
Visibility: 5-10 NM
Sky: overcast with rain and a few sunny patches today
Temperature: 6-11 °C
Atmospheric CO2: 413.70 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

It was a flurry of activity on the island yesterday. A big change from having no human visitors for a week and a half. Greg brought seven other people on the boat Second Nature. Three volunteers from the college (Lawrence, Sandra and Vincent) came to help with some maintenance and clean up tasks. John and Mike, from Pacific Coast Fire Equipment, were here to do the yearly inspection of the fire extinguishers. Warren and Ric spent almost six hours doing the electrical and plumbing hook ups and tests of the new desalinator. The desalinator room is very cramped quarters with thick concrete walls and only a six foot high ceiling inside. As Race Rocks legend goes, the building was originally constructed as a fallout shelter for Cold War fears of nuclear attack. It apparently contained emergency supplies and two bunks for the lighthouse keeper and assistant keeper. There was no space for their families. In 1975, the building was converted to a water filtration plant.

The non-human activity was busy too, with the arrival of a new adult female elephant seal. She showed up soon after the boat, staying on the boat ramp for a while before coming up to the middle of the island. The alpha male chased her around, they barked a lot, then she settled in the grassy area between the desalinator shed and the flagpole, where she still is this evening. Now there are two suspected pregnant seals hanging out in the centre of the island near the mother, pup and alpha male. The two other males appear to be keeping their distance. One is near the jetty. The other is behind the house by the compost bins.

The desalinator is running well after a total of nine hours of use. This evening, I was delighted to see that it had pumped 600 L of fresh water into the tank. Combined with the 500 L from yesterday, the desalinator has produced more fresh water than has been used since my shift began on December 21. At this rate, the 4,500 L fresh water tank should be filled up in about a week. At that point, the desalinator will be run regularly, but for shorter amounts of time. It’s an energy intensive way to produce water which consists of a reverse osmosis system and secondary UV filter. The temporary method of getting fresh water while the desalinator was out of commission was also very energy intensive. It consisted of filling up a 1,000 fresh water tank at the college, boating it to the island, and pumping it up to the tank from the boat. The water usage is planned to increase a little bit in the near future, due to some much needed pressure washing of the exteriors of the buildings, to prevent them from being overtaken by algae.

See the photos below for some recent views on the island.

Shift Changeover

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Wind: 0-20 knots NE
Sea State: 0.5 m chop
Visibility: 15+ NM
Sky: overcast clearing to sun in the late morning
Temperature: 8 C
Atmospheric CO2: 412.73 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

Yesterday, Laas’ shift ended after being on Race Rocks for the past two and half months and a big chunk of the past two and a half years. I came out to the island at noon on Second Nature with Guy, Corey, two students, a family visiting the college and a friend of Laas. It was great to share in the excitement of all on the boat. I also appreciated their help carrying my many bins of food. I always get excited when the boat rounds the corner out of Pedder Bay and the lighthouse comes into view. The cacuphony of seal lion barks and belches was overwhelming when the boat pulled up to the jetty. Thanks for the great welcome home, my pinniped pals. I had a run through of the energy systems with Laas, Guy and Corey, as the equipment has changed completely since I was here almost five years ago. It’s great to be back on the Rock. Thank you Laas for leaving the place so tidy. Best of luck on your new adventures.

After the group left, I climbed the 99 steps inside the lighthouse to get a bird’s-eye view of the island. I spend the rest of the day reacquainting myself with the place and unpacking. I welcomed the slow down, as I settled into the island that I will call home for the season, watching the changes as the days become longer. I will be here for all of winter and depart soon after the vernal equinox.

Today, I continued to check out more places and do the regular tasks like monitor the energy levels, wash the solar panels, turn the composting toilet and sample the salinity and temperature of the water at high tide. On one trip up the lighthouse, I counted 336 sea lions on the rocks. There are also six elephant seals on the main island: three large males spaced apart from each other, one pregnant looking female in the centre of the island and two juvenile males.

Approaching Race Rocks

Waving goodbye

Lighthouse and elephant seals

Climbing to the top of the lighthouse

A bird’s-eye view

Solar Panels charging the batteries on a sunny day

Elephant seals

Sunset from halfway up the lighthouse

Sunset over the Olympic Peninsula

 

A Nice Weekend

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Weather: 

  • Sky mostly clear
  • Visibility 20+ miles
  • Wind 10-20 knots W
  • Calm water

Boats/Visitors: 

  • Lots of recreational boaters out fishing this weekend, with many coming for a cruise through the reserve. For the most part, they keep a good distance.
  • Second Nature came out twice today, first to deliver water and second to bring out a tour group.

Ecological: 

  • While some seagull young are growing up fast, others struggle. I’ve seen numerous problems ranging from broken wings to missing eyes!

The Census of Birds and Mammals

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Weather

  • Visibility: 10 miles, later 15 until…
  • 19:35 onwards foggy, 100 yards.
  • Fog horn sounded for over 3 hours.
  • Wind: 0-5 knots South East.
  • In the evening 15-25 West.
  • Sky: overcast, then sunny, then foggy.
  • Water: calm

Mount Baker near sunrise.

Strangely disturbed water.

Ecological

  • Census day! Counting stuff!
  • Found what to me is a solo mystery bird.
  • Surprised to see no Black Turnstones around today.
  1. Steller (Northern) Sea Lions: 53
  2. Harbour Seals: 35
  3. California Sea Lions: 29
  4. Elephant Seals: 13 (11 on Great Race, 2 on Middle Rock)
  5. Seagulls unspecified: 304
  6. Pigeon Guillemots: 225
  7. Cormorants unspecified: 21
  8. Canada Geese: 18
  9. Savannah Sparrows: 10
  10. Harlequin Ducks: 9 (6 males and 3 females)
  11. Black Oystercatchers: 7
  12. Bald Eagles: 2 (2 adults, 1 immature)
  13. Mystery bird: 1
  14. Black Turnstones: ZERO!

Maintenance

  • Ran the desalinator.

Boats

  • Lots of eco-tours cameth by today. Over 10!
  • Some of them were perhaps a bit too close to the mammals at times?
  • Kyle brought me my final food order; milk, red and green bell peppers, sour cream, and onions.
  • Eerily reminiscent of the Thin White Duke’s diet..

Visitors

  • Kyle with food stuff.

Friday Morning Visitors

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Weather

  • Visibility: 15 miles
  • Wind: 0-5 knots North in the morning.
  • From 15:00 onwards, 15-20 knots West.
  • Sky: clear
  • Water: calm

Ecological

  • The same eight elephant seals on Great Race today.
  • Most of them spent a couple of hours in the water by the jetty.

Maintenance

  • Lots more goose work.
  • Disentangled a large amount of rope from various branches and kelp fronds.
  • If you lost your rope, be careful! Animals can get tangled up in it.

Boats

  • Second Nature.
  • Multiple eco-tours.

Visitors

  • Kyle brought out a group of visitors in the early morning.

Helicopter Generator Swap

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Weather

  • Visibility: 15 miles
  • Wind: 5-10 knots North
  • Sky: mostly overcast, some rain in the evening.
  • Water: calm

Ecological

  • There were eight elephant seals on Great Race today.
  • That is the most I have seen out here during this current shift.
  • Three of the younger males enjoyed a spirited bout or two.
  • The rest of them snoozed off in pairs or alone.
  • The birds and sea lions were definitely disrupted by the helicopter.

Maintenance

  • Kyle and four men from the Coast Guard removed the old Generator B.
  • A Coast Guard helicopter then dropped off a new generator, and took away the old one.
  • They then placed the new generator in its spot.
  • I helped out with various auxiliary tasks, but mostly just took photographs.
  • Tidied up loose tools after everyone had departed.

Boats

  • Second Nature.
  • A few eco-tours.

Visitors

  • Kyle, the four Coast Guard men, and Ian and Stephen.
  • They all departed in the early afternoon.

Other

  • Coast Guard helicopter overflight.

 

Visitors of the friend type

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Weather

  • Visibility: 15 miles
  • Wind: 10-15 knots West
  • In the evening, 20-26 knots West
  • Sky: mostly clear
  • Water: calm

Ecological

  • Five elephant seals on Great Race today.
  • I spied a sea otter swimming through the South Channel!
  • Saw a couple of Short-billed Dowitchers, along with another mystery bird.
  • Alas, I had not the camera on me to document this bird; it may have been a Western Sandpiper though!
  • Also saw a swallow for the first time!

Maintenance

  • Cleaned the solar panels.
  • Ran the desalinator.

Boats

  • Kyle dropped off two of my friends in Second Nature.
  • Several eco-tours came by.

Visitors

  • Ian and Stephen came over for a one night visit.
  • They are friends with yours truly, Riley Strother.

R. Strother at work.

Census and Students

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Weather

  • Visibility: 15 miles
  • Wind: 0-5 knots South.
  • From 17:00 onwards, 15-20 knots West.
  • Sky: clear and sunny most of the day.
  • From 17:00 onwards, some clouds and rain.
  • Water: calm

Ecological

  • Census day!
  • One sea lion was branded U958.
  • Colour wise it looks like a Steller, but if you look at the head I think it was a California.
  • Laura and her class found a sculpin (type of fish) head.
  • Four of what I suspect to be Short-billed Dowitchers today. Fun to watch!
  • Didn’t see the killdeer today, which is unusual.
  1. Steller (Northern) Sea Lions: 66
  2. Harbour Seals: 60
  3. California Sea Lions: 57
  4. Elephant Seals: 13 (4 on Great Race, 9 on Middle Rock)
  5. Pigeon Guillemots:  269
  6. Seagulls unspecified: 154
  7. Surfbirds: 57
  8. Canada Geese: 17
  9. Black Turnstones: 17
  10. Cormorants unspecified: 14
  11. Harlequin Ducks: 9 (5 males and 4 females)
  12. Black Oystercatchers: 6
  13. Savannah Sparrows: 6
  14. Short-billed Dowitchers: 4..https://www.racerocks.ca/short-billed-dowitcher/
  15. Bald Eagles: 2 (2 adults, 0 immature)

Boats

  • A couple of eco-tours came by.
  • Second Nature came out multiple times, delivering 4 groups of students.
  • On her second last return, she had overheating issues, so Kyle had to come out in Haiku for the last trip.

Visitors

  • Kyle, James, Laura, and 26 students came out to Race Rocks today.
  • The students were doing a walk about with Laura, discussing marine biology for their upcoming final exam.
  • James did some work on the Davis Weather station and got most of it working again.

Other

  • Four DND blasts today.
  • 10:05, 10:07, 11:24, and 11:26.