|
|
A
3 kW sonar can deliver 120 dB to a killer whale at 18/28/33/38 kHz at
800 meters range.
Is sonar noise responsible for Luna’s behaviour last year?
Read report (pdf)
"The
fact that we have shown the world, Canada, British Columbia, the United States,
DFO, that we can do things without confrontation, is strong and powerful."
Mike Maquinna
|
|
|
Recent Updates/News/Articles
and Websites about Luna: page
1 I 2
I 3
Mowachaht/Muchalaht Stewardship
Updates:
(Submitted
by Roger Dunlop R.P. Bio., Nuu-chah-nulth Tribal Council)
July 12th, 2005
Great
News! Last night we received some good news from the DFO staff working
with us on the Mowachaht/Muchalaht Stewardship Program. The DFO Pacific
Region has been directed by the Minister to provide funding to Mowachaht/Muchalaht
to make the project work. They also wish to develop and sign a Stewardship
Agreement for the 2005 Luna Stewardship Project based on the proposal
MMFN put forward. We have not been informed of how much funding was allocated
by the Minister and how much will be delivered to MMFN to assist the Stewardship
Program.
“The Stewardship Program is up and running at the Muchalaht Marine,
the Observation Post and oversight patrols. Thank you from Mowachaht/Muchalaht
to all those people who wrote letters to the Ministers supporting the
2005 Mowachaht/Muchalaht Luna Stewardship Program.”
July
11, 2005
Jamie James, an NGO representative raising
funds for the Luna Stewardship program, and I went to the Observation
Post at Hanna Channel and set up our stuff on Saturday. We changed the
LunaLive.net batteries, as the poor weather was not providing enough light
to keep the batteries charged.
On
Saturday, July 9, we did not observe any interactions with Luna. He foraged
all day near Anderson Point. One fishfarm boat took off straight across
the inlet toward Luna, but when they noticed the Mowachaht/Muchalaht boat
moving on a interception course turned back to the Atrevida fish farm
and parked.
On Sunday July 10th we observed one sport skiff coming up Zuchiarte and
stopping about 100 yards east of where Luna was blowing and diving at
the south point blinker at Concepcion Bay. The boat took off without Luna
coming to their boat. Luna continued foraging.
We counted traffic rates all morning while keeping an eye on Luna’s
position. At one point there were nine sport boats passing by and two
low-flying floatplanes overhead at once. Not many people are travelling
at moderate speed to reduce noise levels through the Gore Island to Hanna
Channel area.
A second interaction developed in the afternoon when the “Guppy-2”
with two young male occupants came out of Hanna Channel. They saw Luna
blowing at Anderson Point and went straight over to him and stopped. I
saw the driver in an orange floater suit bend over and pet the whale through
my telescope from the beach. We jumped in the We-hut-sun-nup (We have
improved our response time now to about two minutes!) and went over, with
a DV camera running, to offer assistance. They had both engines tilted
up and Luna was rubbing the Guppy-2. We introduced ourselves, and asked
if they needed assistance. They said they “couldn’t get away
from this whale.” I instructed them to drop their engine, start
up, drive away and Luna would get out of the way. They didn’t get
going immediately so I instructed them to try driving away again, and
added “without petting the whale this time”. There were very
aware of the DV camera in my hand. They put their engine in started up
and left. Luna went back to foraging without coming to our boat. The DV
tape will be made available to DFO if they want it to follow up with the
occupants.
This morning (July 11th) I walked down to the beach when I got up and
Luna breached in front of me and then began tail slapping. Luna was on
the north side of the channel on the path between Hanna Channel and Gold
River. A white Bayliner from Washington with three ~50 year-old males,
came out of Hanna Channel running on their kicker engine. They went directly
to Luna so I went out to offer assistance in the boat. They claimed they
“hadn’t seen the whale” that was rubbing and swimming
along with the boat. They said “What whale? We haven’t seen
any whales.” Anyhow, their main engine was broken down and two other
boats with their party were coming to join them and tow them to Gold River.
Luna was pushing the boat and once lifted the running un-guarded kicker
up with his head. I picked up Jamie from the beach and we went back where
the Bayliner was under tow by his companions. When Luna switched attention
to us we slowed to allow the gap between us and the tow in progress to
widen to about 300 m before slowly turning and leading him back toward
Mooyah for a couple of hundred yards. We sped up to disengage from the
whale and Luna went back to foraging immediately at Anderson Point. Later
we overtook the boat being towed into Gold River by his traveling companions.
The Observation Post stationed at Luna’s home range area in now
manned and running. The response time to interactions with Luna is almost
immediate. Luna’s home range will be under surveillance all summer
by the MMFN Stewardship Program. Interactions will be documented on video,
where possible, and provided to the appropriate authorities if an interaction
appears to be deliberate. We also learned another 7.6 m grey Zodiac rigid–hull
vessel recently stopped to visit with the whale just before the weekend.
I also spoke to a gentlemen visiting a marina who went fishing in Luna’s
home range and Luna rubbed on his boat on Thursday or Friday. When I asked
if he was running his fishfinder he noted the whale was focused on his
transducer until he turned the machine off. This area is not yet closed
and people can fish right around Luna. The requested closed area inside
should kick in on July 15th will reduce the number of people and traffic
in Luna’s home range, the number of people stopping to interact
with Luna, and the number of interactions occurring.
Remember, the best thing the boating public can do for Luna is not present
yourself as another opportunity for interaction with the whale. Without
you there stopping in his home range, or using sonar nearby, there are
no boating interactions with the whale.
PS Residents of Yuquot reported a baleen whale, likely a gray whale, had
washed ashore in the Beano Creek/Bajo Creek area of outer Nootka Island
over the weekend.
July
8, 2005
No interactions with Luna have been reported
or observed since the two sport boats fished or stopped in Luna’s
home range on June 30 and July 1, 2003. The article in The Province newspaper
of July 6th incorrectly reported a first public interaction with Luna
in 2005. The two aforementioned interactions make three reported since
October, 2004, following an interaction with the first vessel of 2005
earlier in June in Hanna Channel. These interactions with Luna rubbing
on boats will only continue if people choose to stop near Luna to satisfy
their own curiosity. If people follow the Luna Boating Guidelines (“Guidelines”)
it will vastly reduce the interactions that will occur with boats. The
Guidelines were developed for the safety of both the public and Luna.
We request that boaters transit Luna’s core home range quickly and
do not stop to try to see Luna. A telescope is now available at Tuta Marina
on Hanna Channel for members of the public who wish to take the walk along
the beach to the observation post to view Luna. People can also catch
a glimpse of Luna without disturbing him by taking passage from Gold River
on Nootka Sound Services coastal freighter, the Uchuck III, on one of
its regular trips each week through Nootka Sound.
The
Draft 2005 Mowachaht/Muchalaht Luna Stewardship Plan seems to be acceptable
to DFO. We have had no further comments on the objectives Mowachaht/Muchalaht
presented following our initial discussions and revisions (attached).
Mowachaht/Muchalaht and DFO have agreed on the core program objectives.
Local staff are working to implement the program. We await final word
next week on possible funding assistance from DFO to support the stewardship
efforts being undertaken by Mowachaht/ Muchalaht First Nation. MMFN and
the Nuu-chah-nulth Tribal Council have provided a significant portion
of the budget required through staff time, vessels, equipment and operating
expenses taken from other fisheries management programs. Several more
groups have come forward to offer support in fundraising for Luna’s
necessary stewardship. The most recent budget projection for the program
is attached.
The Mowachaht/Muchalaht
hosted a coordination workshop with local Fishery Officers and key Mowachaht/Muchalaht
staff involved in the stewardship program on July 7, 2005. MMFN and DFO
staff that will be on water and providing education materials at the Muchalaht
Marina attended the meeting. The staff met at Tsaxana, where people got
acquainted and arranged procedures for communications, roles and coordination
on the water. MMFN will undertake to implant the 2005 Stewardship Plan.
DFO staff will undertake their normal fisheries enforcement duties and
will respond to any assistance requests by the public. A Coast Guard SAR
crew stationed at Nootka Light will respond to marine emergencies. At
the workshop I provided background on the 2004 program review and sonar/fishfinder
physics and killer whale hearing. Weekly update and coordination conference
calls between key DFO and Mowachaht/ Muchalaht staff have been arranged
for Thursdays. DFO kindly provided Observe, Record and Report and public
communication training for MMFN staff.
Boundaries for
a temporary recreational fishing closure to provide Luna with passage
to the outside was discussed with DFO fisheries management staff earlier
this week. An area was agreed to take forward that provided for enforceable
boundaries. I expect the area closure may be implemented along with the
long established terminal finfish closures in Muchalat Inlet that occur
on July 15th every year.
An observation
post/stewardship base was established earlier this week on a point about
500 m along the beach east of Tuta Marina on Hanna Channel. A trail will
be eventually cleared from the marina but until then access from the marina
is easiest on foot at low tide. The Mowachaht/Muchalaht stewardship staff
will be out at the observation post and on the water henceforth. The 2005
Guidelines will be distributed shortly in Nootka Sound as DFO will be
printing the brochures next week. Look for copies in local newspapers
in the next few editions. The 2005 Guidelines will be distributed at Muchalaht
Marina to all boat traffic from 4 AM to 8 PM every day, and at all other
available outlets in Nootka Sound.
July
1, 2005
This weekend, July 1, DFO will have
Fishery Officers patrolling Friday and Saturday in Nootka Sound. A Coast
Guard SAR Crew is stationed at Nootka Light for the summer. Jamie James
and I will be on watch and setting up the Stewardship Observation Post
at Tuta Marina on Hanna Channel on Sunday.
Starting with an article
run in The Record this week we are directing the public to visit Tuta
Marina if they want to view Luna unobtrusively. My spotting scope will
be available to visitors to use at the land-based (non-intrusive) observation
post. We have the cooperation of the marina
owners, Larry and Shirley Andrews, who are Mowachaht/Muchalaht. We purchased
some hand-held scanners yesterday so the crews and visitors to the observation
people can hear the underwater sounds on the hydrophones while watching
Luna all without disturbance. We are encouraging the public to take the
Mowachaht/ Muchalaht Yuquot National Historic Site
interpretive tours via scheduled day-trips on the Uchuck III, and catch
a glimpse of Luna along the way. We hope this discourages boat traffic
and allows people to see Luna without further risk to the whale.
A joint coordination
workshop will be held at Tsaxana, on July 7th to work out details of coordinating
two agencies with our stewardship operation. We will focus on roles, coordination,
and protocols. Coast Guards role is SAR. DFO patrols fisheries and will
respond to calls for
assistance. The Stewardship crews will receive Observe, Record and Report
training from our local Fishery Officers. MMFN will be educating the public
at their Muchalaht Marina, on the water and Observation Post. Over 90%
of recreational boaters in Nootka Sound will pass over the newly widened
boat ramp.
DFO is working on
boundaries of a requested temporary recreational fishing closure through
Zuchiarte Channel as a path to the outside for Luna without noise and
boats. We gave four supporting reasons for the closure from advice at
the May Luna Stewardship Workshop. MMFN has recommended specific meets
and bounds for the area to DFO for the closure to be most effective in
meeting the four objectives.
The most important
message we learned at the 2004 Luna Stewardship workshop is that Luna
will survive longer if there is fulltime pro-active oversight to minimize
interaction by the public. MMFN and NTC have committed Jamie's time and
my time, and the boats and some
fuel. This funding comes at the expense of the loss of other long term
fisheries assessment and monitoring programs. MMFN need additional funds
for the education effort, and for three people to fill the two shifts
on the water, fuel, and food. My latest budget projection is attached.
We
thought the land-based site would also reduce fuel costs but that is offset
by extra food costs for staying all week at Tuta Marina & Campground.
We are still about S100,000 short. We need the sound equipment (or to
borrow it, any volunteers?) for ultrasound monitoring. Any funding you
can raise and provide for Luna until he decides to depart would be very
helpful.
MMFN put up a 4' X
8' information board at the Muchalaht Marina tonight. We are posting information
and have put up the MMFN sonar non-use request signs up. We will be putting
up a poster summarizing the 2004 Stewardship Review results and noise
findings. Wayne Lord has got the staff at the marina handing out last
years Luna Boating Guidelines for the weekend. We await DFOs revisions
of the 2005 Guidelines, and our final review, before printing.
An old acquaintance,
who is a fund-raiser called me and is going to try to help out collecting
donations for Luna Stewardship through a school distributed coupon book.
I hope lots of people buy the coupon book from students next fall all
over BC. Several other NGOs have offered to help fund raise for Luna including
the Centre for Whale Research. Keith Wood of ANON put in a huge effort
much at his own expense into the Lunalive.net sound monitoring hydrophone
system.
June
21, 2005
We watched Luna for several hours today.
We have learned how to visit his territory in our small Zodiac without
attracting his interest. With the permission of the Mowachaht/Muchalaht
First Nation, we travel close to the edges of Nootka Sound, land on the
rocks and watch Luna from the shore. This works out pretty well. Although
most television footage has concentrated on Luna’s past activities
at the Gold River dock and his behaviour near the First Nation canoes
last year, most of the time he leads a busy whale life in familiar waters,
and doesn’t pay much attention to the people passing by. Over the
years he seems to have created a complex and active way of life for himself,
which includes frequent periods of foraging, some resting, and occasional
periods in which he appears to be playing.
Today we saw him several
miles from the Gold River dock. The tide was particularly low this morning,
giving us a lot of open rocks to watch from. At first he was simply foraging
in a low-key way that gave the impression that he had already feasted,
but then, at 8:50 AM, he did three spectacular breaches, one after another.
The sun was behind him, and each time as he leaped clear out of the water,
he shone.
Then he went back
to feeding. His dives ranged in length between 1 and 2.5 minutes. Several
boats passed, including two or three slow working boats that he could
easily have reached and followed, but he ignored them all. Around 9:30
we saw him resting at the surface next to a big cedar log. After a few
minutes of that, he started playing with the log, then got very active
with a smaller log nearby -- a skinny log about five or ten feet long
-- sometimes pushing it with his nose, sometimes appearing to move it
with his pectoral fin, sometimes submerging it with his body, then letting
it surface again. Once or twice it looked as if he had turned it upright
so it stuck straight up out of the water. We were watching from about
a kilometer away through binoculars, so couldn’t quite identify
all his behaviours, but it certainly looked like play.
Although there have
been several recent reports of other orcas in Nootka Sound, we did not
see any of them. (this update submitted by Suzanne Chisholm and Michael
Parfit)
June 20, 2005
Jamie James of Mowachaht/Muchalaht called
at 4:15 PM today to relay information that the two orcas recently observed
with Luna were still in Muchalat Inlet this morning. The two unidentified
orcas, one female and a juvenile, were in Kings Passage when the crew
arrived at the MMFN shellfish farm. Luna was not with them. Jamie also
reported that Ray Williams had just radioed the office to report he had
just seen five killer whales. Ray saw them pass Yuquot (Friendly Cove).
The whales were last observed headed in the general direction of Zuchiarte
Channel. MMFN is distributing camera equipment to the shellfish crew today
so they can photograph any orcas they see for identification purposes.
Mowachaht/Muchalaht
and Nuu-chah-nulth Tribal Council staff will be meeting with appointed
DFO staff on Friday June 25th to work out the elements of a 2005 stewardship
program for Luna and get it underway. Activities necessary to protect
Luna during the noisy season in Nootka Sound as well as contingencies
will be discussed. This planning session follows agreement on June 16,
2005, between Mowachaht/Muchalaht leaders and senior regional DFO staff
to collaborate to assist Luna.
You can contribute
directly to the Luna Stewardship Plan by clicking: www.westcoastaquatic.org/helpLuna.htm.
...updates
continued: 1 I 2
I 3
News/Articles
about Luna
Nov.
18, 2005: Famous whale's small talk is big
news for researchers read
Nov. 3, 2005: Tsux'iit stewards work for
less read
Oct. 6, 2005: 'Leave Luna alone' scientific
panel said read
Aug 24, 2005: Whale
saga continues
read
Aug 11, 2005: Tsu'xiit
Stewards receive funds read
Jun 30, 2005: Tsu'xiit disables Coast Guard
boat read
Jun 29, 2005: 5 Tonne Challenge
read
Jun 2, 2005: MMFN
announces new guardianship for Tsu'xiit read
Mar 26, 2005: Tsu-xiit speaks to pod
read
Oct 21, 2004: DFO backs stewardship guardians
read
Oct 21, 2004: A day in the life of Tsu-xiit's
stewardship guardians read
Oct10, 2004: Tsu-xiit plays with gillnetters read
Sep 9, 2004: Stewardship
Plan in place for Tsu-xiit read
Aug 26, 2004: Mowachaht/Muchalaht work to protect Tsu-xiit
read
Aug 19, 2004:
A first-hand encounter with Luna in Nootka Sound read
Jul 29, 2004: Gold River
supports deal to keep Luna in local waters for summer
read
Jul 23, 2004: Luna's third anniversary in
Nootka Sound read
Links
to websites about Luna
|
|