Friday, November 21, 2008

Mulloway Duck Broken!

After over a decade of trying to catch one of these elusive creatures I was beginning to think that their very existence was just one gigantic cruel hoax. That all changed under the tutelage of a fast-developing beach fishing guru mate of mine who expertly guided me to a secret spot somewhere between the Capes.

I can now finally claim to have caught a Mulloway!




Length: 71.5 cm
Weight: 3.5 kg
Bait: Mullet fillet




Cheers PJ, I owe you a secret spot.

Monday, September 25, 2006

Local Wildflowers in Full Bloom

This spring has seen the recapturing of a long-held passion of mine: that of local native plants. Every year at this time the bush around Perth bursts into an array of fantastic colour and the best place to observe the splendour is undoubtedly along the Darling Scarp. Some of the better vantage points include Ellis Brook Reserve (Gosnells), Darling Range Regional Park (Mills Rd, Gosnells) and Williams St (Herne Hill).

Okay so here are some of my favourites.

Rose Coneflower
Isopogon dubius

Canon A620 in macro mode, no flash, -1/3 EV.






Kangaroo Paw
Anigozanthus manglesii

Canon A620 in macro mode, no flash, -1/3 EV.


Western Australia's famous floral emblem and for good reason too.







Swan River Myrtle
Hypocalymma robusta

Canon A620 in macro mode, no flash, -2/3 EV.




Hibbertia glomerata

Canon A620 in macro mode, no flash, -1/3 EV.

Saturday, July 08, 2006

Outdoor Climbing...a reintroduction














The lucky folks of the South-West have been treated to an unbelievable winter of warm and sunny weather. It's almost to the point now where it's becoming kind of eerie as each new day of beautiful conditions dawns. Rain has been a foreign concept for the most part with only an hour or two of showers every six or seven days. Unsurprisingly, it's now officially the driest start to winter ever recorded.

What has this meant for us? Well, it's been idyllic for any activity outdoors, take for example the action packed fishing action in "The Game is Strong" of a few weeks back. We've since gone back for another two cracks at the tailor there without any luck on either occasion. The weather's been so damned good that we probably could've comfortably gone out fishing every day this winter, if only the gun fishing spots were just that little bit closer. Instead I've had to settle for more local activities up here in the hills of Perth. I'm talking here mainly about my beloved mountain biking. The annual coverage of the Tour de France has inspired me to get out there as often as I can, usually four or five times a week, but yesterday myself and Dad ventured outdoors to engage in another one of our favourite activities: rock climbing.

Dad's a real fanatic for mountaineering but since there aren't any decent mountains in this part of the world, he's had to settle for rock climbing to keep his head in the game. I'm an on-again-off-again kind of climber. I'll go through spurts of keen-ness followed by long months, sometimes years out of action. Usually I get roped back into it (pun alert) by Dad needing a climbing partner for safety reasons.


Dad sets up the anchor system of ropes we'll use for top-roping

Anyway, one of the best outdoor climbing areas in the Perth metro area is about five minutes from where we live up in the hills. Churchman's Brook is the name of it and its a beautiful vertical expanse of outcropping dolerite. This type of rock makes for pretty exciting climbing because its smooth but has plenty of nice cracks and blocky foot and hand holds. I really like the variety of moves you can practice on this rock. Dad on the other hand loves granite, in particular the massive, more gently sloping domes of the Wungong Slabs. Granite slab climbing involves a delicate balance of friction and limited grip rather than the strength and reach required on the vertical dolerite rock, granite ain't my cup of tea at all. Hope you enjoy the pictures from our day out. And this was my wife Lina's first outdoor climbing session ever by the way. She did pretty well for having only ever done indoor gym climbing before.




Me: "On belay, climb when ready"

Dad: "Climbing"












That's me climbing with the dorky looking helmet















And that's Lina in the same helmet facing a daunting 30 metres of vertical dolerite

Saturday, June 17, 2006

The Game is Strong














After a very long absence from the fishing scene, yesterday I was back in the game in a major way. My friend Jamie has been hitting up the beaches north of Perth throughout the summer and autumn and now into this very dry beginning of winter and coming back with tales of magnificent catches nearly every time. Along the way he's landed several species of shark including bronze whalers, but also prize fish like pink snappers (off the beach!) and even a schoolie mulloway. Needless to say I've been itching to get out there myself and give it a go and yesterday was the day.

The conditions were nigh on perfect for beach fishing. Clear blue skies, temperatures in the low 20's and a light easterly breeze all day resulting in a glassy calm sea. It really was paradise in the South-West. We arrived about an hour and a half before the high tide (which fell just after midday) and quickly set up our gear. I take my hat off to Jamie for his tackle organisation which was truly first class, a far cry from those rookie beach missions we used to run back in the early days. He had pre-tied all the rigs we needed for the day and neatly quivered them out on a flat piece of styrofoam ready to be tied straight on to the mainline when they needed to be cast into the fray.

And what a fray we stumbled upon. We were fishing a section of beach with a small shallow limestone reef flat right next to shore which guarded a deeper sandy hole immediately further out. Upon arrival, Jamie noticed schools of quite big fish (average 50 cm) banked up under the surface right next to the reef edge. It was an amazing sight, and as it turned out these fish were tailor and there were literally tons of them right there in front of us. We quickly set to work catching sand whiting to be used for fresh bait. The first two casts yielded two perfect little ones which were immediately put on big hooks and cast out into the deep hole. Big hits soon followed on both big rods but nothing was hooked. We wound in to find our little whiting baits chopped neatly in half, a tradmark sign of tailor. Out went another whiting which my wife Lina had caught on the light gear while the blokes manned the big rods, and within a minute Jamie was fighting a good fish (see picture below).















He soon had it in over the reef and landed it amidst the kind of jubilation that invariably accompanies the first decent catch of the day. It was indeed a tailor, just under 50 cm in length which is a good size for the Perth metro area.














In all the excitement of the first catch, I again glimpsed that huge school lurking just at the reef's edge and got the idea to start casting lures into them. I remembered those old fishing articles I'd read years ago about catching tailor with popper lures and thought this would be the perfect opportunity to try out one of my old Yo-Zuri Hydro Tiger poppers. As soon as I had cast out and started winding in I felt a monstrous hit and saw a big flash of silver at the surface. All of a sudden there was a fierce pull on the line and I knew I was on! What an adrenaline rush! I pulled back on the rod and tried winding in but the fish wasn't coming and was severely testing out my light gear. Still, the 5kg mono line should have been adequate to land this fish, as long as it didn't run me under the reef (a very probable scenario). After the initial tug-o-war between myself and the tailor, I muscled it in a bit closer to the reef edge and luckily a wave surged over with perfect timing, washing it right up close to my feet. There it was: my first ever tailor on a popper, what a rush!!!











What followed next was breathtaking. As soon as the formalities of photographing and bleeding the catch were over I was straight back down to the water casting the popper. And again I had an almost instant strike only this time the fish was bigger and fought much harder! I couldn't even budge it to begin and was really concerned that I was going to get busted off at any second. Thankfully the waves came to my rescue again and as one surged up behind the fish it turned shoreward allowing me to retrieve about five metres of line which put it right next to the edge of the reef. Now came the moment of truth. I had my first good look at it and confirmed that it was substantially bigger than the first one. It broadsided me, hanging there like a spinniker in the breeze poised to either come in on the next wave or bust me off. Obligingly it came in on top of the reef on the next wave by which time Jamie was knee-deep in the water ready to pounce with the gaff. My pulse was racing as I saw it close-up for the first time but just as Jamie was shaping to gaff it, the big tailor managed one final burst of energy and busted the line clean away and it was gone. These are the kinds of fishing moments that almost require counselling sessions afterwards. I was very disappointed on two counts, I'd lost the fish of the day and also the gun popper.

Luckily I had another popper in my bag (next size up but the same Yo-Zuri tiger pattern) and not wanting to waste a second while the tailor were in this kind of form, tied it onto the big rod with heavier line. I didn't want to lose another lure or another fish. No sooner had I cast out again when I got another monstrous hit on the popper but no hook-up. Outrageous action! I frantically wound in to cast again but as the popper approached the reef-edge another lurking tailor engulfed it and got hooked up big time. Once again I found myself in a no-holds-barred pulling match with a tough WA tailor. This was another big one too, not quite as big as the one that got away but almost. It was certainly advantage me having the bigger rod and the heavier line and after a brief but strong tussle I had my second tailor in over the reef top and onto the beach. Top stuff. This fish went so hard at the popper that it hooked up not only in the scissors of the jaw, but also foul hooked itself in the breast just above the pelvic fins (see photo below).












After this one was caught, the action really died down. I tried repeatedly for another one on poppers but they weren't obliging me at all. It seemed that the rest of the school had wised up and moved on after three of their biggest cohorts had tangled with my poppers. With high tide past we settled back into our chairs and played the waiting game. Jamie ended up catching two more tailor around the 50 cm mark on his breakaway rig and Lina even got in the game with her first ever tailor on the same rig using a fresh strip of tailor for bait. We spent the rest of the arvo waiting for something special which never came but we sure took a lot of heart from our earlier tailor exploits and the beautiful sunset over the calm Indian Ocean just before we packed up and headed back to Jamie's for a char of fresh tailor fillets.













All in all it was a top day in the South-West.

Saturday, June 10, 2006

The Cup Begins

Well, after resisting the temptation to jot down my thoughts and opinions about anything to do with sport on this blog I've decided to throw that out the window to mark this special occasion: the kick-off of the 2006 FIFA World Cup. Last night's opening fixture between host nation Germany and Costa Rica was a pulsating end-to-end affair which the German's won 4-2 if you didn't already know. Lets hope that the rest of the games are as entertaining as this one. I'm pleased to say that the current German team is a far cry from the boring, technical, well-drilled units that represented the country at previous tournaments...now they play with flair and penache and if last night's game is anything to go by they'll be one of the most entertaining teams to watch.

Here are some of my predictions for the tournament.
  • World Cup winners: Czech Republic (the second ranked nation in the world behind Brazil), I've put my money where my mouth is on this one, putting down $20 at the TAB. If the Czechs do it, I'll be $600 better off. Unbelievably good value for them in the betting at $31. I couldn't resist. Brazil are going to be awfully competitive though.
  • Golden Boot winner (highest scorer at the tournament): Miroslav Klose (Germany). Bit of cheating on this prediction since he's already scored two. But the all-out attack mentality of Germany will see them score plenty of goals this tournament I reckon and Klose should cash-in heavily I think.
  • Surprise packet of the tournament: Ukraine. They are in one of the easier groups and should progress to the knockout stages. They have probably the best striker in the world in Andriy Schevchenko.
  • How far will Australia go?: They have the potential to progress to the first knockout stage, but I'm quite pessimistic about this. My head says they'll be overawed by the occasion and finish last in their group, recording two losses and one draw (against Croatia).
I now have a month of late nights and big sleep-ins to look forward to along with plenty of football action. Go the Czechs and the Aussies!

Saturday, June 03, 2006

Nockine Brook - Granite Dwelling Critters

Nikon D70 with Nikon 60 mm macro lens, 1/60 sec @f/18, SB-800 speedlight w/SC-17 cord, ISO 200.

What's this you ask? Is this guy trying to set a record for most number of crevice dragon shots on the one web-page? No, it's simply a reflection of the relative abundance of granite dwelling reptiles found here in the South-West. And as far as abundance goes, the Ornate Crevice Dragon (Ctenophorus ornatus) is definitely number one on that list. This is a little female only about 10 cm in length. Notice the colouration is a lot more subdued compared to the vibrant male (check out the image of that one in the Bless you Ken Rockwell article, May 2006 archives).

Nikon D70 with 60 mm macro lens, 1/60 sec @f/29, +0.3 EV, SB-800 speedlight w/SC-17 cord, ISO 200.

The Granite Froglet (Crinea pseudinsignifera), found this one under a small flake of granite. It's about the size of your thumbnail. This species has highly variable colouration and is best distinguished by its habitat (around granite in the Darling Range) and call which sounds like a high-pitched sheep "baa..baa..baa.." Don't know how to post up sound samples otherwise I'd hunt through my back catalogue of frog recordings and post it up. Maybe in the future.

Thanks to Robert J. from The Palantiri for assisting with flash-holding duties and general lizard and frog whispering on these two shots.

Canon A75 in macro mode with flash, -1.0 EV.






And here was a pleasing result with my old beat-up point and shoot (p&s) camera. It's a photo of a Barking Gecko (Underwoodisaurus milii). The only things I don't like about this image are the blown highlights in the spotting pattern on the body and tail and the stray sheoak needle in the bottom left of shot, otherwise it's alright. I used to scoff at point & shoot cameras, being somewhat of an SLR snob from way back but I finally jumped on the bandwagon three years ago and I reckon they're fantastic things. I've been very happy with my A75 but I don't know how much longer it's going to last. I'm in the process right now of researching my next p&s purchase. The front running cadidate at the minute is the Fuji Finepix F30, although I'd like to stay loyal to Canon if possible.

Friday, June 02, 2006

Feral Fish Infestation in Bennett Brook



The local Perth freshwater fish fraternity was recently rocked by the discovery of a non-native fish species in one of the Swan River's major tributaries: Bennett Brook. Two of my former colleagues at Murdoch University (where I earned my Honours degree in fish biology) Dr. David Morgan and Dr. Stephen Beatty encountered this cichlid species while doing routine aquatic sampling in Bennett Brook in the Perth suburb of Lockridge three weeks ago. It's sparked somewhat of a miniature media frenzy as well. Check out these links here, here and here. I like the way they've completely sensationalised the story by using terms like "cane toads of the waterways" and "mutated feral fish". Where they got the notion of a mutation I have no idea but I guess it's all designed to grab the public's attention which is a good thing because we certainly don't want to see a repeat of this kind of scenario in any more of our waterways.

At the moment it's a little unclear exactly what fish we're dealing with. Photos have been sent to one of the pre-eminent cichlid experts in Sweden and he's revealed that it's a South American species, native to the Amazon River basin currently known as Geophagus brasiliensis. There's a fair amount of taxonomic confusion regarding this species though as this name has been applied to what could be up to ten different species!! So we're tentatively calling it "Geophagus brasiliensis" but it will certainly be given a different name when someone decides to do a taxonomic revision of this group.

Another mystery is how this fish became established in the wild here in Perth, although it seems the most likely cause was an irresponsible, or perhaps even an intentional release of unwanted aquarium pets by a local aquarium hobbyist. Is this a case of eco-terrorism? Probably not, otherwise I'm sure every drainage in every suburb of the city would be over-run by now. Why people would intentionally release an exotic fish into a local stream rather than just neck the bloody things or sell them back to the aquarium shop (yes that's right people, most reputable aquarium shops will buy back unwanted fish, especially pricey ones like cichlids) is beyond my comprehension. Now because of somebody's foolishness we're faced with a miniature scale conservation threat. Exotic fish like these "mutant" cichlids compete with native fishes for food and habitat and even prey on juvenile native fishes and larvae.

There are many examples of the proliferation of introduced species in Australian waterways and their deleterious impacts on our native fish fauna. Take the Mosquitofish for example, it is now the most common and widespread freshwater fish on the continent and it doesn't even effectively control mosquitos which is why it was introduced in the first place. Look at Carp in the Murray-Darling, their bottom feeding habits are churning up that river into a mud-bowl that's gradually becoming less and less inhabitable for native fishes. And most worryingly in terms of the cichlid outbreak here in Perth is the example of the rise to prominence of another cichlid species (i.e. Tilapia) in the Pilbara region of WA. These fish were first released into the Gascoyne River about 25 years ago, not by the government but by irresponsible members of the general public (sound familiar?). They've since spread to a handful of other river systems in the Pilbara and in just a quarter of a century have become the most abundant fish species in the Gascoyne, displacing native fishes that have lived there for millenia. Sad indeed and it just goes to show how opportunistic and adaptable cichlids can be to the aquatic conditions found here in Australia.

Dr. Stephen Beatty from Murdoch University uses electrofishing equipment to collect the feral cichlids

I spent the latter half of last week in the Bennett Brook area assisting the Murdoch team catching as many of these exotic cichlids as we could. Let me tell you the numbers aren't small either. The bad news is that this species has formed a wild breeding population in a very short period of time and is now more numerous than native fishes in the Lockridge area. Fisheries reports that they prey on native fish and invertebrates as well. The original release must have taken place within the past two years because Dr. Morgan didn't find it during his extensive surveys of the area in 2004. The good news however, is that they haven't spread very far yet and are still a long way from reaching the Swan River. It is hoped that they have no tolerance for brackish water (mixture of salt and fresh), although to be sure, it's imperative that salinity tolerance experiments are conducted ASAP to determine if there is any chance at all of this species spreading to other parts of the greater Swan-Avon catchment under its own steam....a grim prospect indeed for the already beleaguered river system.

My gut feeling from what I've seen so far of this story is that any thought of complete eradication of these pests from the wild is probably a lost cause. They're too well established now in what is quite an extensive drainage system. It seems that the best we can hope for is to try and prevent them from spreading further up and down Bennett Brook and to try and localise them in Lockridge by use of strategically positioned fish traps like the one in the photo below.














A fyke net is set up in Bennett Brook to block the further spread of the introduced cichlid

Let's hope the general public take heed from this debacle and learn to do the right thing when it comes to disposing their aquarium fish (or as a good friend of mine would say: "grow up"). The rivers of the South-West can ill afford another Bennett Brook.

UPDATE.... Certain portions of the general public are indeed spineless, the fyke net pictured above was stolen despite having a warning sign posted onto it which read "Do Not Disturb - Fisheries Research In Progress." In the words of Chris Cooper's character from American Beauty: "This country's goin' straight to hell."