Category: Porteau Cove


An Even Longer Dive at Porteau…

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Octopus in it’s Den

With weather warnings for heavy rains and heavy winds for the afternoon, I found my way to Porteau cove in the morning for some diving before the weather set in. It was raining, but I managed to get changed into my drysuit without getting too soaked with the exception of my left foot as I hadn’t properly drained my drysuit after giving it a rinse after the previous week’s dives.

Luckily there as little wind, so we popped in for a long, shallow dive hitting most of the major highlights at Porteau. The visibility was still far from great, however I was surprised to find that the particulate in the water was much smaller. Instead of large suspended particles which are a back-scatter nightmare, it seemed to be more of a haze in the water. Good news for taking photos!

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A Rather Brave Sculpin, Looking Up.

One of the highlights of the dive was coming out of the front of the Granthal, and coming face to face with a seal. Unfortunately the little guy bolted pretty quick, and didn’t come back for the rest of the dive. A shame given the improving vis for non-macro photos. I have a running theory that as long as I dive with a camera, I’m more or less guaranteed not have a seal spend any significant amount of time with me. Just as well that it was afraid of people, however.

Another highlight was finding a giant octopus (reminder: harvesting any marine wildlife at Porteau Cove is illegal, and Conservation Officers do watch). It was tucked into it’s den making it hard to line up the camera, but a couple of photos turned out.

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A Vividly Coloured Lingcod

Seeing both a seal close up and finding an octopus on the same dive truly made it amazing, but I suppose when you spend 106 minutes underwater, it increases the odds of seeing things! Luckily the water was still “warm”, so I didn’t get too cold at the end of the dive. In the end the severe weather warnings didn’t seem to really materialize, and we had a fantastic dive.  I’m happy with the photos I got on this dive, and it’s hard to select a few to highlight in the post.

 

 

Starfish Die-Off Update

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Giant Pink Starfish in Early Stages of Dissintegration

Interesting to note, last week I saw what looked to be a disintegrating Giant Pink Starfish. For the past month and a half we’ve been seeing Sunflower Starfish and Morning Sun Stars dying off en-mase, however this was the first I’d seen of another species. Today I saw plenty more of the 5-armed stars in various states of decay, confirming that another species appears to be dying off at Porteau Cove now. The Vancouver Aquarium’s AquaBlog has some thoughts on the earlier die-off, however it’s curious to see another species now dying away. Again, this could be a perfectly natural and regular occurrence, I simply don’t know. I’ve put up some photos in the gallery at the bottom of this post.

(If there’s no gallery, click the “View Full Article” link below)

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A Day’s Long Dive at Porteau

Blue Lingcod

I can’t say I’ve ever seen a greenish-blue Lingcod before…

Josh and I set out on this dive with a bit of a mission. I really enjoy wide-angle photography of wrecks, but given the bad visibility and the limitations of my camera (It’s not a DSLR, so I can’t slap a fisheye lens on it) I haven’t taken too much. Enter Hugin Panorama Photo Stitcher. Using that utility, I can snap a series of photos and stitch them together into a wide-angle-like photo!

The catch is that the photos need to be taken from the same spot. On the surface there’s a bit of leeway, but given the poor visibility underwater, photos need to be taken very close together so that each shot doesn’t have differing visibility. Likewise, the difference between dark on the bottom and the sun coming from the surface means a high-dynamic-range exposure shot.

Moon Jelly

A Moon Jelly. I did a blur of the water around it to get rid of the backscatter, and got a cool glowing effect.

To tackle the challenge getting a solid reference point for photos in a mild current, we experimented with deploying and anchoring an SMB a few meters above the bottom. The reference concept went well, the execution of anchoring it was a leaning experience. The photos themselves didn’t turn out good enough to stitch together (we chose a bland part of the Nakaya, more to try making a reference than get actual photos). Regardless, we came away with some really good data-points and I’m confident that I’ll be able use this method to make some interesting photos in the future.

After half an hour on the Nakaya, we headed in shallower and explored the other usual suspects at Porteau. I noticed a dead starfish, of a different species than we’d observed at Whytecliff in the previous weeks. This one I believe was a Giant Pink Starfish. Interestingly, I saw another one maybe 10-20 meters away that appeared to be normal. I’m unsure if it’s related to the mass die-off of other species or not, as one a statistic does not make. (See the next post for a greater discussion of what we observed on a dive a week later)

There were also several dead salmon scattered around the dive site as well, as it’s spawning season right now. Luckily it wasn’t littered with them!

Dead Starfish

A “dissolving” starfish. (Giant Pink Starfish)

Not too much else to say about the dive, other than the fact that we ended up staying under for 92 minutes! I’m not sure if I’ll be able to manage such long exposures in the winter when the water cools down a bit.

All in all, it was a great, well-executed dive where we tried something new and learned a lot in the process. Can’t ask for much more than that.

Some random photos in the gallery below.

 

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First Visit to the Nakaya

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An interesting item on the wreck of the Nakaya

Somehow, having been in Vancouver for three and a half years, I’ve managed to never dive the Nakaya at Porteau Cove. I think the lengthy surface swim has something to do with it.

Disregarding my intense dislike for long, if any, surface swims, we made our way out to the Nakaya to start off a dive. After a quick search, she rose out of the darkness and there we were.

My first impression of the Nakaya was that it looks like a real wreck — It has definitely been down for a while. Very cool, though, and I’m anxious to visit it again. I think it will be a great place to take wreck photos in the winter when the viz clears up. In the meantime I have some miscellaneous photos of the unidentifiable mess.

Unidentified

An unidentified fish. Very well camouflaged.

The usual suspects were at Porteau, so and I snapped some photos of them too. One thing that never ceases to amaze me is the camouflage displayed by the various critters out on the west coast. While warm water reefs are known for flashy coloured fish (Although they have their own well-hidden residents), a lot of the animals here rely on camouflage to stay hidden from predators. The photo on the right is a fantastic example. I think I’ll have to work on lighting techniques with the strobe to try and cast more of a shadow on these guys to bring them out a lot better.

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Pea Soup at Porteau Cove, 2013 Edition.

Big George

Big George

This August long weekend I found myself at Porteau cove again, much like last year. (Here’s hoping that this year it doesn’t start off a far too long dry-spell again). The tide was very low and the visibility wasn’t the best with plenty of turbidity and sediment in the water, but I it was a fun dive nonetheless.

I didn’t get any especially great photos this time around as I wasn’t quite in the photo-zone. But, such is the life of an amateur under-water camera type person. (I refuse to call myself a photographer, hah!). Sometimes you get some fantastic photos, sometimes you don’t. All the more reason to do some more diving and try for some great shots next time.

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Shrimp in his Little Shrimp Cave.

Interestingly, while doing an S-drill I managed to clip off my camera leash around can-light cord, causing some issues with deploying my long hose. There is no standard GUE/DIR way to clip off a camera, and I’ve evolved my current setup over several iterations. I have two bolt snaps on my camera. One tied right to the tray so that I can clip the camera off close to me when not in use, and another attached to a short bungee leash so the camera is always secured to me, allowing me to easily drop it in an emergency). One of the many great reasons why doing regular S-drills is a good idea, as it helps you catch kinks. In this case, it’s a great reminder to pay attention when I’m clipping off my camera to ensure I don’t trap my can light cord.

The dive itself was fun as always. The low clouds against the mountains are always amazing to see while swimming out over calm water. Shore diving on the West Coast truly is amazing.

Full gallery is below.

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Porteau Cove in the Heat of the August Long Weekend

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This tiny guy posed nicely for a shot. I’m really happy with how it turned out!

I haven’t posted in quite a while, due to a combination of dives where I didn’t take any decent photos, long business trips, and not being able to find my camera. Luckily, I found my camera the other day just in time for a couple of dives at Porteau cove on one of the hottest days of the year! My drysuit flooded severely, but luckily it was warm enough that my insulation kept me warm enough to manage a couple of good one hour dives.

In spite of not having had my camera in the water for a while, I managed to get some decent shots. I’ve posted quite a few today, as I liked how a lot of them turned out, if not for the technical photographic qualities of the photos, but rather more for the subject matter of the photos. There is so much life hidden in the waters here, that’s very easy to overlook if you’re not looking hard.

Hidden Octopus

This guy was too well hidden to light up properly for a good photo, but Octopus photos are fun nonetheless!

Some of the highlights from these dives were a couple of Octopuses, however they were well hidden so I couldn’t get any good photos of them. Another spot in Porteau had hundreds of Opalescent Nudibranch in a small area, which was amazing. I spent some time hovering just above the bottom trying to take some close up photos of the better-posed ones. This proved quite a challenge, as I had to maintain perfect buoyancy and trim so as to not touch the bottom and accidentally crush any of them, since they were literally everywhere.

There were also decorator crabs all around the reef structures, including plenty of very small, potentially juvenile longhorn and graceful decorators. Graceful decorators are very hard to spot, as often they blend in perfectly with the bottom, so you have to be very adept at noticing subtle movements and the blob-like shape they make. Taking photographs of them is also very difficult, due to how well they blend in to the background. Setting up the strobe to get a good shadow on the crab, and striving for a black or contrasting background appears the key to get them to be noticeable in a photo, but is very difficult to accomplish.

Lingcod

A Lingcod who wasn’t photo-shy

As usual, lingcod were sitting everywhere, including some massive ones. I tried snapping some photos of them and have included them below. They’re somewhat skittish, so it’s difficult to adjust a strobe from close to the camera (for macro photos) to far out (to reduce backscatter when photographing larger subjects) without spooking them. There’s not much in the local shallow waters that’s bigger than a lingcod, so a large, awkward, loud, bubbly scuba diver must be somewhat concerning to them.

Another highlight was the large schools of different kinds of fish above some of the shallower reefs. Some of these fish are amazingly colourful. One day hopefully I’ll have powerful enough dual strobes and a wide angle lens to actually manage a decent photo of them! (Dreaming of a DSLR camera)

Anyways, without rambling on too much more, the rest of my photos are below! I’m off to try and find the massive leak in my drysuit….

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Pea Soup at Porteau Cove

Longhorn Decorator Crab

A Longhorn Decorator Crab, posing nicely on a retracted plumose anemone.

Perhaps “Pea Soup” is a bit of an extreme description of the visibility at Porteau today, as I’ve seen worse in some deep mountain lakes, but after a long surface swim Josh and I dropped down on the Granthal to enjoy a nice dive with only 5-10 feet of visibility with plenty of particulates in the water. (This cleared up to a solid 10 feet of visibility below 50 feet or so.) It looks like the spring algae bloom has arrived.

Regardless of the visibility, we had a couple of great dives, with plenty of things to see. Some of the highlights included a huge number of decorator crabs, both Longhorn and Graceful. Plenty of nudibranch and other critters made appearances, including many Lingcod (some guarding egg masses). It never ceases to amaze me just how much life you can spot in the “muck” if you slow down and look carefully. Even on days with poor visibility, there is a lot to see.

Opalescent Nudibranch

An Opalescent Nudibranch. There were several of these out and about, including some very tiny ones.

Due to the large amount of particulates in the water, I struggled with backscatter on any of the larger subjects (such as the Lingcod) or subjects where I tried to get black background. (In retrospect I should have adjusted the aperture to blur the background and try to hide the backscatter). I think the photos turned out pretty well. Try to spot the individual limbs on the very well camouflaged Graceful Decorators!

It’s been a great month for diving so far, hopefully I can squeeze in yet another couple of dive days before the month’s end….

See all the photos below:

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A Winter Day’s Dive at Porteau Cove

Red Dendronotid

a rather large Red Dendronotid

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A Black-eyed Hermit Crab

After scraping the ice and snow off of my Jeep this morning, I made my way down to Porteau Cove with one of my dive buddies. It was a nice day hovering around zero, with a light dusting of ice and snow on the ground. Perfect for drysuit diving in cold water!

I’m pretty sure my computer measured the water at the surface at about 39 degrees F, but thankfully at depth it warmed up to about 44 degrees F. We managed two good dives, about an hour long each. My new Santi hood managed to keep me much warmer than my old hood did, so I didn’t get too chilled. For the second dive I did have to throw on an extra 4 lbs of weight so that I could inflate my drysuit some more…

I managed to get some nice pictures on this dive that I’m happy with. Without further addoo, here are the photos:

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Porteau Cove (August ’11)

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Octopus!

I went for a couple of dives at Porteau Cove on a nice hot sunny day. Although getting dressed into a black drysuit in the hot sun, with plenty of thick insulation underneath, was uncomfortable (to say the least), I soon waded into the water with my dive buddies and got to cool off.

Unfortunately my first dive was bad for photography: I’d been messing with my camera’s settings for underwater photos. To make maters worse, my right glove was leaking fast (Special thanks to my ferret Randy, who thought that all he had to do to steal my dry gloves a couple weeks prior was to bite down on them really hard), and I generally felt uncomfortable in the water.

On the second dive, however, everything clicked into place. I was very comfortable in the water, my hands had heated up the water in my now soaked “dry”-glove, and I managed to get some great photos! I was very surprised with the results — Who knew that reading up about f-stops the night before, and experimenting with them until you got the correct one would dramatically improve my underwater photography.

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A bunch of sea-life. How many creatures can you count?

To make things even better, we even found a giant octopus on the second dive, who was gracious enough to let me photograph him/her. (Unlike the cantankerous longfin gunnels I’d been trying to photograph, but would always dart away as I lined up for a good angle on their faces’)

Although I didn’t get a lot of photos good, I’m rather pleased with how the good ones turned out.

Click below to see the rest of the photos!

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Porteau Cove (October ’10)

Bow of the Granthul

Bow of the Granthul

We did a weekday dive to Porteau Cove in late October. The vis had cleared up quite a bit from what it was in the summer, apart from large chunks of algae (?) still in the water.

It was my first dive with the strobe in a while which was nice (it took a while to get a replacement o-ring). Part way through the dive, the sun came out, and illuminated everything very nicely. I managed to take some photos at 30 – 40 feet without the strobe, and they turned out great. Near the end of the dive, I came across a capped bottle of Perrier water, which actually was still mostly full! I don’t think I’ll try drinking it, though.

Lots of giant Lingcod this time, so they may figure prominently in my photos.

As always, click below for the full gallery!

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Porteau Cove (June ’10)

IMG_3510 Ling Cod

Hello!

My usual dive partner was out of town this weekend, so I decided to join up with one of the local dive shops going out diving to Porteau Cove. It was a nice June morning, and we got two dives in, both primarily along the Grant Hall. This time we explored the ledge on the top portion of the hull, just below the deckline, which housed a surprisingly large amount of life. I was pleasantly surprised to see plenty of Nudibranchs around, and my first time seeing this type of nudibranch. Plenty of ling cod around as well, and I managed to get the picture on the left relatively easily. These guys/gals must have been used to having divers in their waters alot!.

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Mm.. Lunch!

I also saw a fried egg jellyfish for the first time in the water, or at least the first time I’ve known enough to recognize them from other jellies. I’ve seen them at the aquarium before, so it was nice to see them in the wild, even if they were all being eaten by plumose anemones. It’s definitely a strange thing to see a jelly trying to get away from the clutches of an anemone. I think I have a video somewhere on my camera, so I’ll try and upload a clip of it later on…

One of the things I like about Porteau is that there’s quite a bit of interesting life if you look for it, in a dive site fairly close to the city. The relatively shallow dive (30-50 feet average depths for a lot of the areas) means longer dive times to poke around and look for things as well.

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Nudibranch!

I managed to get plenty of other interesting photos on this trip, so check out the rest of the images below the jump!

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