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A New Backplate

I apologize in advance for another gear related, non-dive-photo post, but I had to cancel out on diving today to stay home to watch over a couple of sick ferrets. (They are improving, so no worries there.)

Ralphie inspecting my Backplate

Ralphie inspecting my Backplate

Since I’m at home, I have been using the time to fiddle with dive gear, including finishing setting up my new Heser Tauchtechnik backplate and making a sheath for my super hi-tech IKEA dive knife.

A little while back I ordered a Heser backplate through my LDS. Shipping from Germany took a little while, so I just got it this past week. This backplate weighs in at a whopping 5kg (11lbs), and replaces my current aluminum plate which weighs in at a minuscule 2lbs. The original motivation for getting an aluminum plate was predicated on the assumption that I would be traveling a lot to dive when I lived in Alberta, and I didn’t want to carry a steel plate on an airplane and or dive with it in the tropics. An Al plate made perfect sense, back then. Moving to the west coast, with it’s epic diving, changed things somewhat and I suffered for years with a huge amount of lead — Sinking a Whites Mk3 undergarment takes quite a bit of weight. I’ve experimented with integrated weight pockets on the harness, and eventually settled to a heavy weight belt. Now with this plate, I get to take most of the weight off my belt – Quite a win. When I transition to doubles, I’ll only need to have a keel weight to keep me properly weighted.

The machining and workmanship on the plate itself is rather quite impressive, and the Project Baseline webbing looks swift. I’m happy with this purchase.

IKEA Dive Knife

IKEA Dive Knife. Cheap, effective.

With the excess webbing, I finally made myself a proper sheath for my super-fancy, ultra-hi-tech IKEA dive knife. Now, a snapped-off steak knife is somewhat ultra-DIR, but I’ve found it to be a cheap and very effective solution. The motivation for this is that if the knife is dropped, there won’t be the same compulsion to go after it while in a nitrogen-narcosis induced stupor. At $2 a piece, they are cheap too. Not to mention the objective need for an over sized, pointed dive knife is somewhat debatable. So far I’ve found the IKEA stainless steel to be of high quality as well, with no rust after a lot of diving in salt water and minimal rinsing.  I carry a Benchmade rescue hook and EMT shears as well when I dive.

Sewing the sheath in the stuff webbing worked easier than I thought it would. I just used a regular needle and thread, and used the weave of the webbing to my advantage when poking through.

Stay tuned, I should have some actual dive photos up again soon. I’m planning on (finally) taking the camera out next time I go scuba or free-diving.

 

 

 

There hasn’t been much activity on this blog as of late, as I unfortunately didn’t get out diving over the winter. (Although I did get in some free-diving in on the Sunshine coast!). I have, however, gotten back into the swing of things recently. I haven’t been taking my camera out diving, as I’ve been doing some shakeout dives and working with Josh to help him get ready for finishing Fundies. So dive photos will have to wait. I have, however, been wanting to make some posts about dive equipment. To kick things off, here is some information on my GreenForce HID upgrade.

(Quick note, since this is a “work in progress”, I’m updating and editing this post as I work on the upgrade. There’s a high-level change-log at the bottom of the post)

GreenForce HID50 Head

GreenForce HID50 Head (With Benchmade 7-Hook and Light Monkey Goodman handle)

The Whys of DIY

Anyone who knows me knows that I’m a tinkerer and love DIY projects. Anyone who’s dove with me knows that I have a love/hate relationship with my Greenforce 10w HID light (old HID50). Naturally, the two have collided, and I’m working on replacing the old HID bulb and ballast with an LED with the objective of increasing reliability, light intensity, and hopefully making the dive light better for underwater signalling. Here is how I’m doing this, on a budget.

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A Quick Halifax Visit

I was out in Nova Scotia this past week for some business, and had a few hours to spend in Halifax before catching my flight home. Naturally, I stopped at the Maritime Museum of the Atlantic and the Halifax Army Museum in the Halifax Citadel. Here are a few of the interesting photos I took, somewhat related to the theme of this blog. They were all taken with my cell-phone camera.

Underwater Archaeology

Underwater Archaeology exhibit at the Maritime Museum

US Navy Mk V Helmet

US Navy Mk V Diving Helmet — The only way to dive!

Service Rifle

A WW II service rifle, recovered from Juno Beach. (Lee Enfield No. 4?). On display at the Halifax Army Museum

 

I apologize for another non-dive-photo post. I might try and snap some underwater photos this weekend.

Sea Lions at Skookumchuck Narrows

Just quick post of some Sea Lions playing in the tidal current at Skookumchuck Narrows on the Sunshine Coast:

Jumping through the standing waves

Hopefully some more dive photos coming soon, I need to get back in the water!

Porteau Cove in the Heat of the August Long Weekend

coolunkfish

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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Easter Sunday dive at Britannia Beach

Squat Lobster

Squat Lobster!

Grunt Sculpin

A Grunt Sculpin. Usually these guys live in barnacle shells, but this guy was hiding under the wreck.

A Fish

I like the focus on this shot.

Britannia Beach is currently one of my favorite dive sites, as the wrecks harbour an amazing amount of life in a concentration that I haven’t seen elsewhere locally yet. (Although I suspect Porteau should be similar now that I’m getting better at spotting critters.)

With all the nooks and crannies, the site is home to various types of crabs, including several types of decorators, squat lobsters, varius sculpins, shrimp and much much more. The best part is that the dive is relatively shallow, so I can manage long dives on a single tank. The first dive we stayed down for 60 minutes, the second was somewhat shorter.

I took the opportunity on this dive to experiment with aperture settings on my camera primarily to get different focus effects, but some other results came out of this, notably green backgrounds. Even with the small range of apertures available on my Powershot G10, going from small to large meant the difference of black backgrounds to green backgrounds, and a large change in depth-of-field.

Several treats for me popped up on this dive. First, I found a squat lobster which posed nicely for me. Next, while searching under the hull of the Ready, a colourful rock moved and caught my eye. Upon closer inspection, it was a Grunt Sculpin, the first I’ve seen. Unfortunatley it was a couple of feet away under the hull, so I had to put my single strobe out to the side to try and fit the camera under the hull and avoid back-scatter from the silty water. I managed to get some good shots as he hopped around the bottom. Afterwards, Paul found a Buffalo Sculpin which posed very nicely as I took many a photo, adjusting camera settings each time.

There were also several Lincod faithfully guarding egg masses around the wreck. I gave them all a wide-berth to not agitate them and give them reason to chase me away….

I also came across a couple of male Tanner Crabs fighting over a female Tanner Crab for mating rights. I took a video of the end of the fight: (The video is a bit green from the water, I didn’t set up the white-balance before taking the video, since I was in still-photography mode..)



This was one of my best dive days in a long time. I really enjoy the diversity of life at this site, and seeing new and cool animals is always a highlight of a dive!

See the rest of the photos below:

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Whytecliff in April

Another Rockfish

A Copper Rockfish posing

I hoped on for a couple of dives at Whytecliff, the first dive to the usual Plumose Gardens, the second dive we hopped in on the far side of Whyte Islet and swam around back into the bay. Since there was a rather large interchange going in from low to high, part of the dive was a great drift dive with some great current pushing is around and back towards the bay (usually).

The weather itself cooperated very nicely, with the sun popping out to warm us up during our surface interval. This proved far nicer than the cold, rainy, windy surface intervals of the winter.  Looks like summer is on it’s way at long last.

A Cool Fish

This shot turned out well. Usually the small fish don't pose nicely.

I managed a couple of decent photos on this trip, including a couple of snaps of a Rhinoceros crab. It’s funny how you can go so many dives without seeing a specific type of animal, but once you see it and know what to look for, you see them everywhere. There was even a hairy spined crab, but it scurried away into a crevice before I could set up a good shot…

The second dive around the Islet proved to be interesting, with the currents of a very low tide starting to come back in. First it was pushing us around the Islet towards the bay, then it seemed like we were fighting it to get back in towards the bay (although not quite as strong that time). It was a fun dive, though. It probably would have been more of a struggle if we didn’t time it roughly with the tides given the day’s interchange.

 

Onto the photos:

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Copper Rockfish in a Sponge

A Copper Rockfish hiding in a sponge.

After having dove Kelvin Grove for the first time in the fall when I was between camera cases, I’ve wanted to return with my camera to try and snap some photos. I was glad to hear one of my usual dive buddies wanted to dive there this weekend.

Unfortunately, the visibility wasn’t great. I’m assuming the spring run-off and/or algae bloom is starting, which will mean reduced visibility for the while. In the first 60 or so feet, the visibility was often worse than 10-15 feet, but opened up to 20-25 feet of visibility at around 80-90 feet deep — Luckily my camera does well for small, close-up subjects so poor visibility isn’t too much of an issue!

Cockerell's Nudibranch

A Cockerell's Nudibranch? Or.....

Lots of interesting subjects around, so I managed to get some decent photos. Several unique nudibranchs were out and about, including some I haven’t seen before like a large Orange-Peel Nudibranch that Paul found. Also another one of interest is what I beleive to be a Cockerell’s Nudibranch (Although something inside of me still believes it may be another kind of invertebrate).

Not all the subjects were cooperative, as several sculpins and a gunnel decided they didn’t want to wait around as I tried to maneuver around them to compose a nice shot. Having drastically improved some of my fine propulsion skills (i.e. Back-kick) in Fundies did help, however ultimately something about a large creature blowing massive bubbles was enough to scare the timid fish away.

On the topic of uncooperative subjects, there was even an octopus hiding deep inside of a crack, taunting me with a tentacle which he pulled away before I could get set up for the shot…

Anemone eating a starfish

A very slow struggle of life and death, this anemone appears to be eating the starfish.


I played around with Darktable some more to process these images, and I identified a number of mistakes I made in the first batch of photos I processed which left them looking “dull” for lack of a better term. Improving upon that in these photos, I’m very pleased with the results. I even managed to rescue some poorly exposed photos, including the photo of the Rockfish in the sponge. (After my first shot, he moved before I could increase my strobe’s intensity for another shot). Overall I’m impressed with the capabilities in Darktable, and the best part was the price-point (Free!). I’m still learning the finer points of post-processing so I’m expecting the “Style” of my photos to waver a bit over the next little while, but hopefully I’ll get it dialed in nicely in the end.

Of course, the ultimate goal is to take photos well enough in the first place that I don’t need much post-processing, but I’m not quite at that skill level yet. I guess I’ll have to do some more diving and keep taking more photos. I think I can handle that…

See below for all the photos:

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An Unknown Nudibranch...

An Unknown Nudibranch...

Admittedly, this article wasn’t published anywhere near March 3rd, the date the photos were taken. But, in keeping with the the tradition, I’m forcing the post dates to the dates of the photos, making it easier for viewers to correlate conditions and what can be seen by date.

Anyways, I’ve been doing a lot of diving without a camera this month (Taking GUE Fundamentals), and I haven’t had a chance to get these photos processed until recently. On that note, I’ve been playing around with a program known as “Darktable” for processing RAW photos. Darktable is an open source (read: Free) alternative to Lightroom. I’m still learning the ropes of the new software, but I like what I see so far. The images in this post were all processed in Darkroom, however I must admit they weren’t the best exposed photos I’ve taken, which is perhaps why I’ve taken so long to edit them and upload them. I couldn’t seem to make them look decent in UFRaw and GIMP, however Darktable made it easier. Or perhaps I’m just more motivated towards the end of the month.

Hairy Spined Crab

A Hairy Spined Crab

On to the actual dives!

I went out to Whytecliff for a couple of dive swith a new buddy with whom I would be taking GUE Fundamentals in the coming weeks. Although I haven’t always had much luck of getting great shots of cool critters at Whytecliff, I was pleasantly surprised on this dive with a wide variety of crabs. Some of the cooler crabs which I’d never seen before were the Rhinoceros Crab and the Hairy Spined Crab, both very unique and funky crabs.  Unfortunatley I couldn’t seem to expose them quite right, so the photos aren’t as good as they could be. Also of note was the large number of HUGE Tanner Crabs, which appeared to be mating.

The full gallery is available below:

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