Tim Blue – an ex Busselton boy from the 1950’s and 60’s has just published a book Whale Hunters of the West – a history of Whaling off the West Coast of WA in the 19th Century. It is a fascinating read (at least I think so!). I was surprised at the extent of American whaling off our coast, and the degree of interaction local settlers had with these ships. Tim is currently putting up a website and you will be able to buy it online soon. I will post the link and more details when it is available.
There are some interesting facts that come out. The Southern Right Whales were hunted early on, but even in the 1840’s Captains were complaining about the decrease in numbers whereas humpbacks and sperm whales were hunted through to the 1870’s (the advent of petroleum and the changing fashions – meaning baleen was no longer necessary for corsets – led to the decline in whaling rather than a shortage of whales). This would indicate that SRW’s were never anywhere near as plentiful as these other species. Blue whales were hardly ever hunted as they couldn’t catch them in rowing boats! Sperm whales were preferred as their oil was much more valuable.
www.whalehuntersbook.com. For those of you in the Southwest copies are available at the Naturaliste lighthouse (you save $11 on postage if you pick it up there).
On Monday I went out with Naturaliste Charters on their Bremer Bay Orca expedition. Bremer Bay is on the south coast of Western Australia roughly halfway between Albany and Esperence. I last visited Bremer Bay 50 years ago and you could buy a block of land there for AUD$100! It has grown but is still a fairly remote coastal hideaway.
Naturaliste Charters pioneered this nature tourist attraction. 50km out from Bremer Bay you go over the edge of the continental shelf and the depth plummets. There is an undersea canyon in this area and it is a hotspot for Orcas.
Monday proved to be no exception. Within a few minutes of arriving at the “hotspot” we encountered two pods of orcas. They stayed with us all day, repeatedly diving. They would surface close by. Occasionally we lost contact but within 15 minutes we regained contact. As the day went on they seemed to be lent on feeding and became more social. This included being more interested in the boat and at times they were underneath the boat and alongside.
Orcas were not the only attraction. The birdlife was prolific, mostly fleshfooted shearwaters, but also we saw Wilson’s storm Petrels, 2 Wandering Albatrosses, and many Indian Yellow Nosed Albatrosses. I am sure a seabird expert would have identified more species.
This is a fabulous trip and highly recommended to anyone interested in wildlife.
Here are some photos.
These students were on an excursion having travelled down to Meelup by bus. They were kayaking along the coast and stopped and rafted up just off Pt Picquet. 3 curious humpback whales came in to investigate. They went between the raft up, turned and swam out to sea under the kayaks. What an experience!
I didn’t post this immediately it happened as I didn’t want all the kayakers in Western Australia trying to do the same thing. There is always an element of danger (apart from it being illegal to approach whales this close. When under the kayakers the whales panicked and accelerated out to sea. However all’s well that ends well.
(These kayakers did not approach the whales – the whales approached them so they did not breach (pun intended) the whale watching rules).
It has been a late start to the whale watching season. The humpbacks are late arriving but fortunately the Southern Right Whales have kept us entertained. These humpbacks were playing just off Castle Rock this morning. (These drone images have been taken under a DPAW permit).
You can just make out a pair of Southern Right Whales in the upper left corner.
Recently the Southern Rights have been passing time in Geographe Bay.
We are starting to see some whales.
I originally found this mother-calf pair of Southern Right Whales at the Other Side of the Moon (a surf break just south of Cape Naturaliste). I think these were the pair seen in Dunsborough and Meelup yesterday. (These are an endangered species and we see a few coming around Cape Naturaliste each year). They were moving very slowly south, but enjoying a few waves even though they weren’t very good at it. A pod of dolphins were keeping them company.
They slowly moved south eventually reaching Sandpatches (the bay just north of Sugarloaf Rock). The dolphins met up with the pair again, and encouraged the calf to follow them closer inshore. They seemed to be interacting with the calf. Mum followed the calf. The calf enjoyed the surf but really didn’t get this surfing thing.
So the dolphins gave some demonstrations.
At one point a dolphin started flapping its tail on the surface.
The calf thought this was a good idea and began flapping its pectoral fin.
Some attempts at surfing didn’t go well.
The dolphins were close by offering advice. This is mum in the foreground and she has a white blaze on her back – something I haven’t seen before.
By this time the calf was getting into it. Mum is there as well.
But mum and the calf kept missing the waves. I don’t think they could accelerate fast enough.
More lessons from the dolphins were in order.
The calf appreciated the advice.
And tried again.
But no matter how hard they tried mother and calf could not catch a wave.
The dolphins stayed with the pair of whales for about 5 hours.
This was an amazing experience. Tourists were taking selfies and ignoring what was happening just offshore. And a cold wind came in from the north – eventually I had to leave to avoid having my joints seize up! They were still playing together when I left.
I went to Sandpatches this morning. A pod of 20 or more dolphins were playing in the surf. After watching them for a while I decided that they were going to stay in the area for some time and it was worth climbing down to the beach. Often when I do this I find that just as I get to the beach the dolphins are disappearing. Today they stayed and it is no wonder. There was lots of touchy-feely behavior going on, and it seemed the boys were chasing the girls. When this happens they also seem to enjoy catching a few waves, and today was no exception. My suspicions about the boy – girl behavior were confirmed when I saw these photographs. It seemed the boys were excited. You can see what I mean here.
In between chasing girls the dolphins managed to catch a wave or two. Hmm – not that much different from the human surfers.
The dolphins were at Yallingup today and eventually decided that this wave was worth catching.