Pacific willow dock

Pacific willow dock (Rumex transitoris) is growing on the concrete stairs leading to the grassy field on the west side of the Keeper’s house. Unlike the curly dock pulled from the field on the opposite side of the path, this is a native plant that grows from California to Alaska. Happy to find another native plant species on the Race Rocks!

Pacific willow dock

Wildlife notes

The killing has begun.  I walked down the path to the Tank Shed, spent a under a minute there and walked back up to find an egg shell on the path. There were no eagles present during that time so it must have been another gull. The male (thicker beaked of the two) associated with the nest came right at me as if I did it. Shame, the nest had only one egg to begin with. It will be interesting to see if she will lay more and how long this will take.

Seagull egg

Facility work

It is chilly here in the house and the fire wood is running low. In preparation I took the chainsaw out for a cleaning and sharpening as I noticed it was dull when I cut the boards for the compost bin. I suppose it will get dull quickly in this environment cutting drift wood with tiny hidden embedded rocks and grit. It has been a while but the task and the smell of the chain oil brought back some fond memories of special times in Prince Rupert and Rosswood.

  • cleaned solar panels
  • weed whacked a bit (one batteries worth of charge)
  • cleaned, inspected (worn sprocket) and sharpened the saw

Vessels

  • Ecotourism: 2
  • Private: 2

Weather

Fog present in the am. Winds predominately WSW, gentle to moderate breeze. Daytime temperatures: low 10, high 12.

Changing numbers and locations

Wildlife notes

The east beach black oyster catchers have moved their nest. They now have two eggs in a different location about two feet away. I am not sure if they moved the first egg that distance (picked it up or rolled it over a rock to get there?) or if they started over again after the first egg was taken. I have to correct my comment in the post presenting the black oystercatcher nests on the island, suggesting they laid the same number of eggs this year as hatched in 2024. I’ll have a look in a week and see what the status is on their eggs.

Locations of the black oystercatcher nests on the Energy Building beach in 2024 and 2025

Facility work

  • cleaned solar panels
  • topped up battery fluid levels
  • did a manual run on the generator
  • measured specific gravity
  • started on the first part of the walkway to the Student Building

Started clearing the pathway to the Student Building – the right fork.

Vessels

  • ecotourism: 6
  • private: 0

Weather

Periods of fog with visibility <1 mile in the morning and for short periods in the afternoon. Winds light WSW in the morning, moderate westerly breeze in the afternoon.  Daytime temperatures: low 8, high 10.

The start of her transformation

Wildlife notes

The largest female elephant seal has begun her molt. She had weeping eyes yesterday and today there are obvious signs of shedding around her eyes and lower lip. It will be a slow process during which time she will loose a lot of weight and look pretty revolving… but not so bad a plucked bird.

The Canary by Frederic Ogden Nash

The song of canaries
Never varies,
And when they’re moulting
They’re pretty revolting.

Facility work

  • cleaned solar panels
  • clearing walkways

I struggled with the electric weed whacker today. The spool ran out and I spent too long trying to get the new chord wound on. Last summer, I watched them struggle with it and dreaded when I’d have to do it alone. It is round so I couldn’t put it in the vice and get some leverage. It should be that hard! I even cleaned it first. Note: gel hand sanitizer will take off anything, even tree pitch on your car.  It is ready now to start on a new walkway – the branch to the Student Building.

Today’s struggle

Walkway to the Energy building on the left – cracks cleared and sides trimmed. To the right – my next major job.  I’ll also need to pull out our edging tool “the root slayer” for this one.

DND Activity

Several blast today rattled the birds, myself and the back screen door.

Vessels

  • Ecotourism: 4
  • Private: 4

Weather

Clear skies. Moderate westerly breeze, much quieter than last night’s 40 knot gusts. Daytime temperatures: low 10, high 12.

Scouler’s popcornflower

Two tiny clumps of Scouler’s popcornflower (Plagiobothrys scouleri) are growing at the top of the boat ramp in a crack in the rocks between the Boat Shed and the Tank Shed.  This native plant is tiny, with flowers only a few centimeters wide. I haven’t seen it any where else and I hope the English stonecrop doesn’t invade and push it out.

Today I removed the invasive curly dock (Rumex crispus) from the grassy field to the east of the Desalinator Building.  Hopefully it won’t get a hold here.  Another invasives species I recently discovered is the field pepperwort, peppercress or fieldcress (Lepidium campestre). It is edible, has spicy seeds and in other parts of the world is cultivated. This small plant was found along the walkway to the Energy building and in patches around the tower base. Too bad I can’t taste it here or that the geese don’t eat it.

Wildlife notes

I watched the black oystercatcher pair on the east side of the Jetty hoping to discover if they had a nest. Today was the first time I noticed how blunt their beaks are! They feed in the intertidal zone and their strong blunt beaks are used to dig, pry open, crush or hammer through the shells of marine invertebrates.

Black oystercatcher

Facility work

  • cleaned the solar panels
  • removed the curly dock from the grassy field
  • weed whacked the walkway to the Energy Building

DND

A handful of blasts were seen and heard today. Little disturbance was noted.

Vessels

  • ecotourism: 1
  • private: 5
  • paddleboard: 1

Weather

Clear skies, fog bank distant in the afternoon. Winds light NE in early morning, veering to strong westerlies in the afternoon, increasing to gale force in the early evening. Daytime temperatures: low 10, high 17.

 

 

A pleasant day for a dirty job

Wildlife notes

It has been a regular day here with little to report on. The two female elephant seals are still here. The smaller of the two looks thinner each day. The larger of the two, who arrived on May 18th (Sunday surprise) looks as though she will start her molt soon. The brown pelicans haven’t been seen in days. The Canada geese haven’t run out of food yet, so they are still here. The eagles continue to fly overhead and send the birds to the skies.

Facility work

  • cleaned the solar panels
  • finished fixing and sorting the compost bins

As I needed to empty the composting toilet, I figured it was an opportune time to finish working on the compost bins. After the tiring and displeasing work (removing the grasses and invasive sow thistles and other items, consolidating the mushy toilet bags into one bin and distributing well composted material), it was kind of fun – I got to do some chainsaw carpentry!  I fixed the base rock work, cut and replaced the rotten bottom drop boards and cut and mounted new stringers. Now we have two bins – one which will be ready to disperse next year and one to add new material to. I finished it off by hand pulling the weeds from the perimeter and weed whacking the grass around it and it looks really nice now!

Sow thistle and grass in the compost bin

Bin on on the top – partially composted material for dispersal next year. Bin on the bottom – cleared out and ready for new material.

DND Activity

Several blasts were heard today. A few birds took flight.

Vessels

  • Ecotourism: 10
  • Private: 2

Weather

Clear skies. Winds variable 1 – 15 knots. Daytime temperatures: low 10, high 18.

 

Black oystercatcher nests

I have now located 5 active black oystercatcher nests, each with 1 to 3 eggs. Last year I was only aware of two nesting locations: Keepers House nest and the Energy building nest. For these two pairs at least, the number of eggs is the same this year as I saw hatched last year.  When I noticed the Keeper’s house pair, they had two young chicks (few days old), and this year two eggs. Later on I found the Energy House pair with only one egg (2 days old1 day old) and had assumed the other eggs were eaten but this year they also have only one egg. There is an additional pair of oystercatchers on the east side of the Jetty but I can’t find a nest.

Keeper’s House black oystercatcher peaking out from its nesting spot

Keeper’s House black oystercatcher’s two eggs on a nest made of small stones and shells.

Facility work

  • cleaned the solar panels
  • cleared vegetation from along the north and east electric fence
  • worked on the compost bins, removed massive sow thistle and grasses, dispersed compost

Vessels

  • Ecotourism: 19
  • Private: 3
  • Kayaks: 4
  • Row boat: 1

Weather

Clear skies. Light and variable winds during the day, gentle westerly breeze in the evening. Daytime temperatures: low 10, high 15.

Another person and dog with good timing, living their best life.

 

May 2025 Seawater Data

Daily temperature and salinity readings taken at the time of maximum flooding current.

Station RACE ROCKS
Observer Kendra/Christine Month: May
YSI ID: 3 Year: 2025
YSI YSI
Temp Salinity
Day Time ºC ppt
1 . . .
2 . . .
3 17:35 9.1 28.7
4 18:00 9.3 28.6
5 19:00 9.5 30.2
6 12:25 9.8 30.0
7 9:45 9.7 30.1
8 10:43 9.6 29.6
9 11:32 10.1 30.0
10 14:00 9.8 30.3
11 13:00 9.9 30.2
12 13:45 10.0 29.9
13 . . .
14 14:10 9.7 30.7
15 15:30 8.9 30.9
16 16:45 8.7 31.0
17 17:45 9.0 31.0
18 18:30 9.0 30.8
19 19:40 9.2 30.5
20 20:45 9.2 30.4
21 20:45 9.3 30.4
22 10:55 9.5 30.4
23 11:55 9.7 30.4
24 12:20 9.2 30.8
25 13:00 9.4 30.4
26 13:45 9.1 30.7
27 14:20 9.4 30.7
28 15:25 9.2 31.0
29 16:20 8.9 31.2
30 17:10 9.1 31.0
31 18:30 8.9 30.4

Words in the wind

Yesterday Merriam-Websters word of the day was “gust”.  “Zephyr” was more appropriate for that day but for today “gust” and “gale” work just fine! There is a gale warning for Juan de Fuca Straight East Entrance and there have been steady strong WNW winds with gusts of 35 knots.

7 words in the wind – listen closely and you hear them rustling” from Merriam-Webster

sirocco – desert wind or hot, oppressive wind
Aeolian – after the Greek keeper of the wind; moaning, sighing, or musical winds, or made or effected by the wind
Gale – winds 28 to 47 knots (near gale, gale, strong gale), or any strong wind
Zephyr – another Greek! the god of the west wind, any light breeze
Squall  – sudden violent wind, often with rain or snow
Wuther – from the title “Wuthering Heights”, blows with a dull roar
haboob – violent dust or sand storm

I spent the day inside various buildings working on the month end reports, studying the SOP and battery manual, organizing, cleaning etc.  A couple eagles visited, the pigeon guillemots returned from being away most of yesterday, and the two elephant seals slept in the grass.

Facility work

  • morning rain cleaned the panels
  • ran the generator and measured specific gravity again
  • organized, cleaned

Vessels

  • ecotourism: 1
  • private:0

Weather

Rain ending in the morning. Strong westerly winds building to WNW 30, gusting 34 in the afternoon. Daytime temperatures: 10 low, 12 high.

The flag spent the day lowered and bound.

May 30 Census

Mammals:

  • Steller sea lion: 10  (May 23: 6, May 15: 21, May 8: 37)
  • California sea lion: 31
  • Harbour seal: 90 (May 23: 50)
  • Elephant seal: 2 female (May 23: 4)

Birds:

  • Gulls: 464 (May 23: 467, May 15: 391, May 8: 114)
  • Pigeon guillemot: 6 – been gone all day (May 23: 30, May 15: 78, May 8: 153)
  • Cormorants: 36
  • Canadian geese: 6
  • Bald eagle: 2
  • Harlequin duck: 3
  • Black oystercatcher:  12
  • Barn swallow: 2

I climbed the tower twice today, once at low tide and again near high tide at 7pm. There were hardly any pigeon guillemots to be counted. Wildlife species that were present in the past week but not observed today include: brown pelican, savannah sparrow, humming bird.

Gulls mating

Black oystercatcher foraging

Facility work

  • cleaned solar panels
  • topped up battery fluid levels
  • measured specific gravity after equalization charge run yesterday

DND Activity

At least 5 explosions today. Birds on the west shore took flight.

Vessels

  • ecotourism: 24
  • private: 6

Weather

Variable calm to gentle breeze throughout the day. Daytime temperature: low 10, high 15. 15

Windy inside day

Wildlife notes

The last two-year-old female elephant seal as has left. The two older females remain. I expect the smaller of the two who has completed her molt will leave soon as well.

Egg laying continues with more gulls sitting on their nests. Other than eagles wreaking havoc in the gull colony, no unusual sightings today.

Today was a busy day with much house cleaning (floors, bathroom, and the stove) and laundry (used 150L of water for this task, now down to 1600L).

It was a bit confusing today trying to get the batteries up to 100% charge. I had to run two 3 hour equalization charges back to back, but finally we got there. The graph below is a screenshot from OPTICSRE the software that controls the power system. The graph is for the events of today. The left axis is power (kWh) and the right axis is percent from 0 to 100, for both battery voltage (V) and state of charge (SOC).

Grey bars are the load on the batteries to run the house etc (kWh).
Green bars are what the solar panels are producing (kWh).
Pink bars are what the generator is producing (kWh).

The good news happened after 15:00 when the two lines (voltage and SOC) crossed. By 17:00 the batteries were at 100% charge. This was much needed as the last time the batteries were fully charged was on May 20th. A pleasant end to the busy day.

Facility work

  • DID NOT clean solar panels – too windy to be on the roof
  • ran equalization charges on the batteries
  • cleaned house

Vessels

  • ecotourism: 4
  • private: 1

Weather

Rain ending in the morning, skies clearing and sunny throughout the day. Strong to gale force westerly winds, 22 to 37 knots. Daytime temperatures: low 9, high 14