DND Blasting

Ecological

  • Wind NE 20-25 becoming North
  • No sight of large female elephant seal since yesterday.

Vessels

  • 1 ecotour

Maintenance

  • Battery trouble with derrick, tried charging but no start, swapped for a spare battery and it started up.  Pulled 2 logs out with derrick for firewood.
  • Cleared ramp of debris
  • Ran desalinator

Other

  • DND blasting at Christopher Point started around 11 am with heavy blasts less than 30 seconds apart and continued throughout the day

North East forecast to break

Ecological

  • Wind NE 20 knots becoming 10-15 before noon then increasing to 20 again in the evening.  Atmospheric pressure has continued to trend upwards since the 5th and appears to have peaked today around mid day at just over 1020 hPA.  For the first time in 2 weeks of steady NE wind with little precipitation the forecast is calling for a shift tomorrow towards SE wind followed by Westerly along with rain.
  • The large female e-seal went into the water via boat ramp before I launched.  On my way across I passed by Middle rock to check but there were no e-seals present there.  I assume she is taking advantage of her last chances to feed and build up her reserves before giving birth.

Vessels

  • I went off island before noon and returned before dusk. One eco tour vessel was leaving from the direction of Race Rocks when I was returning.

Maintenance

  • Brought one empty diesel drum to campus. Picked up food supplies.

Chunk and female e-seal interact

Ecological

  • Wind NE 15-20 knots, sky mostly clear.
  • The large female elephant seal was at the centre of the Great Race in the morning, sleeping quite soundly. Chunk hauled out mid morning and made his way towards her.   The interaction seemed normal for pre-birth as compared with previous years: he was agressive but restrained, not really bitting her, no intercourse observed.  He got on top of her so that her mobility was limited, she wriggled and vocalized.  Eventually she got free of him and moved about 20 ft and he followed repeating their interactions but less vigorously and eventually both tending towards sleeping.  (photos to come)

Vessels

  • 2 pleasure-craft. One was speeding in the Reserve and passed too close to harbour seals on West Rock.

Maintenance

  • Cleared ramp
  • Collected and cut driftwood for firewood

Kildeer

Ecological

  • wind NE 15-20 knots
  • saw a Kildeer during the day, usually only see and hear them at night.
  • Both male elephant seals had been off great race over night, Chuckles was back on great race with some fresh wounds on his back this morning, I think he had been on Middle rock when Chunk got him. Chuckles spent Monday night near bedroom window vocalizing unreservedly.

Vessels

  • 1 eco tour

Maintenance

  • worked on month end report
  • pressure washed North side of main residence
  • stocked up on firewood in main house
  • ran desalinator 6 hrs.

 

Canada Geese

Ecological

  • Wind 15-20 knots NE increasing to 25-30 overnight. Sky partly clear.
  • First flock of Canada Geese on the island since I arrived, they didnt stay very long.

Vessels

  • pleasure craft-31 pleasure craft, appearing to travel over speed limit in reserve
  • On Dec 30 an incident was recorded involving an eco tour vessel passing through the narrow channel between south islands and great race. We received an email from the captain Dec 31.  I replied to his email Jan 2.

Maintenance

  • cleared boat ramp
  • cleaned battery terminals and contacts on derrick engine
  • cut and chopped firewood

Census

Ecological 

  • Wind NE 15-20 increasing to 25 knots, clear sky, temperature low.
  • Census. Numbers are low or zero for some species likely due to persistent cold temperature and wind which causes them to seek more shelter.  Notable there is a relatively high count of Califiornia sealions, most of which were sheltered on the leeward, south side of Great Race:
    • California sealions: 102
    • Northern sealions: 72
    • Elephants seals: 2M 1F
    • Harbour seals: 53
    • Bald Eagles: 2A 1J
    • Cormorants: 27
    • Gulls: 40
    • Harlequin ducks: 4

Vessels

  • 2 ecotour

Maintenance

  • Reboot of overloaded UPS in tower, communications restored.
  • Wood clearing, cutting and chopping
  • checking for potential freeze ups due to cold temperature

rain water tank

Ecological 

  • wind NE 10-15 knots increasing to 20 later in the day
  • 3 elephant seals remain on main island, both males and the moulting female.

Vessels

  • 2 pleasure craft
  • 3 eco-tour including a US vessel From San Juan Island, Washington.  One eco tour vessel appeared to be within 100 meters of sealions hauled out on the South Islands.DSC_9474

Maintenance

  • talked we Chris re Race Rocks maintenance issues
  • worked on re-installing rainwater storage tank.  Installed two new cleanout caps on downspouts and added lanyards so that they can be opened but not removed. Added a 1 1/2 ” pvc ball valve at base of tank for a cleanout so that it is easier to cleanout the tank in place without having to cut pipes.
  • Removed electric fence insulators from jetty to avoid snagging on boat lines and damage from storms.

Storms and calms Dec 21-27

Ecological

  • Dec 21. Wind SE up 35-40 knots in the morning.  This combined with a higher than normal high tide. Barometer dipped below 990.
  • Dec 21. Nursing Northern sea lion seen on west side of Great Race, first time I have seen this here and apparently only the second time we have gotten photographs of this here.  Solo humpback west of race rocks. Barometer dipped below 990.
  • Dec 22. Wind shifted to West and increased overnight, by morning it was 5-10 knots W but there were still heavy swells coming in from the straight. Barometer dipped below 990 again today. At high tide the large sets of waves were breaking over the jetty and spray from waves was reaching above the helicopter pad.  Sealions were surfing reef break off South side of Great Race.  2 branded sealions: 409Y and 315Y (photo) observed.
  • Dec 23. Strong westerly overnight again and high tides. Wind picked up to 30 knots SW in the evening.
  • Dec 23.  A second female elephant seal came onto the island bringing total to 4 on Great Race, she is smaller than the other one and going through catastrophic molt.
  • Dec 24. Relatively calm day, partly clear, wind NE 5-10 knots. Atmospheric pressure on the rise.
  • Dec 25. Relatively calm day, partly clear, easterly picked up later in the day.  Over past few days there have been more sea-lions on Great Race than I can recall from previous years at this time.
  • Dec 26. wind NE 10-15 knots increasing to 25 N in the evening.  Atmospheric pressure reached 1030 early in the day before starting to descend.  Chuckles (smaller male e-seal, name short for Chunk-Holes in reference to the many tooth marks across his back caused by Chunk) sustained more wounds overnight from Chunk, he was hiding up at the base of the tower in the morning.
  • Dec 27. N wind over 20 knots and rain, pressure falling.  River otter around derrick deck.  Had to cancel transport for Christmas bird count  at RR due to weather. Chuckles still at base of tower, I dont think he has gone off island for about a week, at least its raining now so he will get a rinse.

Marine Vessels

  • Dec 22. 2 Eco tour
  • Dec 24. I went off island in the morning and returned just after noon.  2 ecotour vessels in afternoon.
  • Dec 25. I went off island mid morning and returned mid afternoon.  1 ecotour in afternoon.
  • Dec 26. 1 eco tour.

Maintenance

  • Dec 21. Got prices on stove parts.  Lots of wood to clean up on boat ramp.
  • Dec 22. Stormy most of the day.  Checked water levels in batteries. Cut and chopped fire wood.
  • Dec 23. Stormy day. Lots of wood to clear of ramp. Sent stove parts price list to Chris for approval.  Sent photos of chimney in student house attic to Jeff.  Made parts list for town run.
  • Dec 24. Picked up plumbing parts (at Andrew Sherret) for rainwater tank and leaky water line in basement and bar oil for chainsaw (Slegg). Picked up pressure washer from shorefront. Pressure washed rain water tank and put tank back in place.  Brought in jerry cans for gas but marina was closed in the afternoon.
  • Dec 25. Lots of wood to clear off ramp.  Cut logs and ran derrick to haul a couple.
  • Dec 26. Lots of wood to clear off ramp. Transferred one barrel of diesel to tidy tank and filled day tank. Filled jerry can for derrick.  Topped up derrick engine fuel and oil (low and needs a change). Derrick battery was too low to turn over engine so plugged in trickle charger for 2 hours after which it started up.  Pulled several logs onto deck.  Got electric chainsaw sharpener running off a spare boat battery, sharpened chainsaw.  Cut firewood. Re-stocked firewood in main house in advance of cold and wet weather coming. Missing cap for downspout clean-out to rain water tank.
  • Dec 27. Cleared, cut and chopped wood.

Hard Headway

Brandt's Cormorants making a break for more sheltered area

Brandt’s Cormorants making a break for more sheltered area

Ecological Happenings

  • Gusting gale-force winds from the North East and high seas with 2m swells rolling through.
  • Birds hunkered down on the rocks while the sea lions mainly spent the day in the ocean away from the breakers on the rocks.
  • The male Elephant seals spent the day on the main island with two female seals on Middle rocks.

Marine Vessels

  • None

Maintenance

  • Logs cleared from jetty.
Thayer's gulls sitting it out

Thayer’s gulls sitting it out

 

Census Count

Sea Lion 169
Harbour Seal 18
Elephant Seal 4
Cormorant 187
Gull 323
Oyster Catcher 24
Bald Eagle (Adult/Immature) 1/6
Harlequin Duck 4
Dunlin 8
Bufflehead 1
Black Turnstone 12
Spotted during the week
Humpbacks 3
Orca 6
Marbled Godwit 1
Black Legged Kittiwake 1
Surf Scoter 3
Pidgeon Guillemots 15
Surfbirds 25
Oyster Catcher 63
Bald Eagle (Adult/Immature) 2/8
Harlequin Duck 18
Raven 3
Black Turnstone 48
Brandt's Cormorant trying to make headway in the galefore winds

Brandt’s Cormorant trying to make headway in the gale fore winds

Godwit and Guillemots

 

 

Marbled Godwit

Marbled Godwit

Ecological Happenings

  • Calm overcast day with light winds and settled seas.
  • Allot of driftwood and deadheads floating past in the current around the rocks from the storms and high tides of late.
  • Marbled Godwit spotted on the main island in the afternoon.
  • Pigeon guillemots and Surf scoters observed around the main island to the North and East.
  • The female Elephant seal remains on middle rocks, while the males and smaller Elephant seal remain on the main island.
  • Pod of Orca seen passing to the south, feeding in the straight. Approximately five in group consisting of males (larger dorsal fins), female and a calf. Group of accompanying birds (gulls and cormorants) circling and highlighting their position.

Marine Vessels

  • One Whale Watching boat through the reserve.
  • Courtney visited on 2nd Nature, from Pearson College, dropping off the winter fuel and a set of repaired steps for the jetty.

Maintenance

  • Steps and fuel unloading from 2nd Nature.
  • General tidying and preparation for end of shift.
Cracking Sunrise

Cracking Sunrise

Cormorants taking a rest on some drift wood

Cormorants taking a rest on some drift wood

Pigeon Guillemots

Pigeon Guillemots

Marbled Godwit and Black Turnstone

Marbled Godwit and Black Turnstone feeding

Immature Bald Eagle landing

Immature Bald Eagle landing. Beautiful plumage.

Double-crested Cormorants

Double-crested Cormorants and Thayer’s Gulls

Courtney prepping 2nd Nature

Courtney prepping 2nd Nature to come into the jetty

Male Orca in strait

Male Orca in strait

Female Orca and calf

Female Orca and calf