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News From Behind the Scenes at Engbretson Underwater Photo and Stories about the Freshwater Environments We Visit.




Saturday, April 30, 2022

Photographing Walleyes in Their Natural Habitat

 

It's been my experience that photographing walleyes underwater in their natural habitat can be either ridiculously easy or extremely difficult.  I'm convinced that there's a lot of luck involved.  As most fishermen can attest to, even finding walleyes in a lake can be a tough assignment.  Some fish are especially sensitive to air bubbles from divers, and walleyes are one of these species that seem troubled by the unusual sound.  They will usually move away quickly when they hear the sounds of a diver's air bubbles streaming to the surface.   Other times, I've found walleye to be completely at ease with my approach, my bubbles, and my general presence.  At these times I'm able to easily take close-up pictures with my cameras just inches from the fish.  I've spent a great deal of time analyzing the various factors and conditions that sometimes make photographing walleye easy and sometimes make it impossible.

After 27 years of encountering walleye underwater, I still don't have a definitive answer.   One theory I have is that if the fish feels secure, a close approach is possible.  If there are predators nearby, a lot of recreational watercraft traffic, or any other kind of perceived threat or disturbance, they will be anxious, nervous, and "edgy".  When the lake is quiet and they feel secure near a piece of cover, they seem to be more relaxed and at ease.  I think it all has to do with a sense of safety.  Fishermen believe walleyes always prefer deep water and avoid light because of their sensitive eyes.  I don't think that's necessarily true, or the real reason why walleye seem to seek out deeper, darker water.  On some of the quieter lakes I visit, they can be found in very shallow, brightly sunlit water close to shore.  On busier lakes, they almost always seem to be in the deeper stretches.  It could be that the perceived threat to their safety has more to do with locations walleyes are found than depth or brightness of the sun.

I work with many fishing magazines and exceptional walleye images are seemingly always in demand.  Consequently, I've spent a great deal of time learning about walleyes and their behavior to gain a better understanding of how to best find and approach them to take their pictures. Certainly, being in the water with the fish gives you a glimpse of their "real" behavior-a snapshot few people ever see.  Correctly interpreting what you observe is another matter and is the beginning of understanding and wisdom.

Like all animals, walleyes have many secrets and as we begin to learn more about their endlessly fascinating lives, we'll be able to appreciate them more and more for their inherent beauty and magnificence.  I know I do. 

Tuesday, March 15, 2022

What are the Clearest Lakes in Wisconsin? The 2021 Report

 

For the best underwater photography, finding clear water with high transparency is essential. So what are the clearest lakes in Wisconsin?  Every year, I consult with Wisconsin's state-wide citizen's lake monitoring group. They're a network of individuals, usually lake-front property owners who monitor and regularly take a variety of water samples from lakes all across Wisconsin.  The data they compile helps to give us a look at how our lakes are doing. 

One of the many tasks lake monitors perform is to take regular Secchi disc readings. This is a universal way of assessing and comparing water clarity.  I'm always interested in knowing which Wisconsin inland lakes are the clearest.  Ordinarily, I rank the lakes that recorded the highest average water clarity for the previous year. This year, I'm looking at lakes that recorded the single highest Secchi disc reading in 2021. Because of Covid-19, not all the usual lakes were sampled at their usual intervals, so we have only the data that was collected. With that in mind, here are Wisconsin's clearest inland lakes and their highest single-day water clarity readings taken in 2021:

1)   Lake Metonga, Forest Co.39.5 feet

2)   Nagawicka Lake, Waukesha Co. 38 feet

3)   Sand Lake, Burnett Co. 35.5 feet

4)   Upper Eau Claire Lake, Bayfield Co. 34.5 feet

5)   White Lake, Marquette Co. 33 feet

6)   Delavan Lake, Walworth Co. 32 feet

7)   Lake Mendota, Dane Co. 30 feet

8)   Pearl Lake, Waushara Co. 30 feet

9)   Forest Lake, Vilas Co. 29.5 feet

10) Big Arbor Vitae Lake, Vilas Co. 29 feet

11) Sugar Camp Lake, Oneida Co. 29 feet

12) Blue Lake, Oneida Co. 29 feet

13) Butternut Lake, Forest Co. 28 feet

14) Lake Owen, Bayfield Co. 27 feet

15) Black Oak Lake, Vilas Co. 27 feet

To see the list from 2020, click here.

Thursday, February 10, 2022

Why Do-It-Yourself Artificial Fish Habitat Fails:

Fishiding Artificial Fish Habitat is unique because of its size, complexity, and the protection it provides juvenile fish.

Constructing a conglomeration of rubber tubing, plastic barrels, and old hose, throwing it into the lake and calling it fish habitat because we saw a bass next to it, is like putting a cardboard box on the street corner and calling it “housing” when a homeless person takes refuge in it. Most DIY fish habitat is as much fish habitat as a plastic tarp strung between two shopping carts is “a house” to a homeless person.

Look around at your own home. Why is it comfortable? Why do you like it? Look past the man cave you’ve built in the basement, the expensive wall-to-wall carpeting, and the refrigerator with the built-in ice-cube dispenser. What makes your house useful and practical is its utilitarian functionality.

The insulation keeps you warm in the winter. The roof keeps the rain out. There’s a dark bedroom to sleep in at night. The doors and windows all have locks that provide you with safety and security. Your pantry is stocked with food and you have a kitchen to prepare it. Your home functions in a way that addresses all your family’s needs in a utilitarian way.

By and large, DIY artificial fish habitat doesn’t do anything close to that. To be comparable, artificial fish habitat needs to be large to accommodate many fish. (You wouldn’t want to live in a one-bedroom bungalow with a family of six would you?) It needs to provide a refuge for young fish the same way your children have their bedrooms where they can be away from grown-ups while hanging out with their friends. There needs to be on-site food so you’re not driving to McDonald’s every single time you want a snack. Size, security, protection, privacy, and food are just some of the important aspects of any home that we would never compromise on in our dwellings yet seemingly never consider when constructing habitat for fish. Instead, we create the equivalent of tent cities in the most impoverished part of town and congratulate ourselves when homeless people congregate there to get out of the rain. That’s not a solution to the homeless problem any more than lashing rubber hoses to cinder blocks is to solving the lack of fish habitat.

What’s needed in both scenarios is genuine housing/habitat for both impoverished people and fish.

When looking at the wide variety of homemade so-called fish habitat, one thing seems to be evident. Most well-intentioned builders don’t seem to know exactly what fish need and the poverty of their designs betray this fact. Bad designs continue to be copied, while far superior ones are ignored. This is because so few of us can tell the difference between good designs and poor ones. This failure is epidemic but also understandable. Fish live in a separate world largely invisible to us. We rarely glimpse them in their natural habitat and have little idea of how they live or how they spend their time. Our only interaction is when we hoist them into the boat on the end of our fishing lines. Occasionally we notice that fishing under the neighbor’s dock or next to that old Cyprus tree stump seem to be good spots, but we’re completely in the dark about why. We often leap to the false conclusion that any structure in the water is a fish’s home and any solid piece of material we find in the back of our garage could work just as well. Do it yourselfers are thwarted not only by their lack of understanding of fish but also by what materials might currently be available in their sheds and garages. I think this explains why we see so many awful constructions.

To design and construct authentic fish habitats and not merely dilapidated, makeshift shelters of the kind we might see on urban streets, we need to think backward. We need to think first about function over form. Utility over availability. We need our designs to meet the specific needs of fish. We can look to natural habitats for guidance. Natural habitat has a myriad of desirable characteristics but for this discussion, we can single out the three most often violated elements that any proposed artificially constructed fish habitat must have. The first is size. Is our construction large enough to accommodate a community of fishes? The second is protection. Are there tight spaces, crevices, alleys, pockets, holes, depressions, and retreats that smaller fish can occupy that larger fish absolutely cannot access? The third is complexity. Is the structure large and complex enough to offer shade, to block sight-lines, and to hide or conceal what’s in and around it? If it were in your backyard, could your kids use it when they play hide and seek?  Keeping in mind this trio of primary functions will help you begin to understand what fish need and enable you to reject bad design ideas and eliminate potential construction materials that don’t amplify these important characteristics.

Across our country, there are many bodies of water from large sprawling reservoirs to small backyard ponds. Many of them are lacking fish habitat for a variety of reasons. In many cases, artificial habitat can be a surrogate but only if it addresses in utilitarian ways the features of genuine habitat. 

If you work in the fish management sector, you and your colleagues have an obligation to be very critical of the designs being paraded in front of you. If we’re not more careful about scrutinizing and properly evaluating artificial fish habitats, we run the risk of unknowingly filling our waterways with useless materials instead of creating legitimate habitat. 

Certainly, there’s much to discuss about creating artificial fish habitat, and because true innovation has slowed to a trickle, we find ourselves mired in a kind of estuary between realizing we have a habitat deficiency and creating the kinds of authentic habitat that will make any difference. Artificial fish habitat needs to provide functional value to our fish. The scale of the problem is enormous in many locations, and won’t be solved by adding more sub-standard and inadequate structures any more than human homelessness can be solved by putting out more cardboard boxes and tents. 

Thursday, January 27, 2022

King of the Deep: Swimming with Muskies in Their Natural Habitat

I’m very lucky that I just happen to live in an area that’s home to some of the most legendary muskie lakes in the country.  Over the years, I’ve had a chance to swim in some of these famed waters and encounter muskies up close in their own environment.  There’s nothing quite like seeing a large muskie underwater.  They glide effortlessly through the water with the supreme confidence reserved for members at the top of their food chain.  Because of this, they’re not afraid of divers and I’m able to approach them usually fairly easily.  They are surely aware of all the other fish and animals that populate their world and because divers are an anomaly, they will routinely approach me with what I can only characterize as curiosity. They often make a complete circle around me as if to inspect this ‘strange creature” from every angle.  They also display keen awareness.  When I enter a lake, I don’t have to search for the muskies.  I’ve discovered that if I’m patient, they will find me.  Drawn, I’m sure by acute imperceptible sensory abilities and also probably just by the noise of my air bubbles too.

Tuesday, December 28, 2021

What Makes A Captivating Image?

 


Imagine you’ve invited some friends over for dinner. You spend all afternoon preparing and cooking a well-planned meal. After your guests finish eating, they enthusiastically proclaim it be one of the best meals they’ve ever eaten. Then they ask “What kind of stove did you use?”  In this context, it would be a nonsensical question that no one would ever ask.  But as a photographer, I’m very frequently asked what kind of camera I use when well-meaning admirers view my underwater images.

The implication is that all the magic happens inside the camera, and the photographer is merely the lever puller who simply manipulates the marvelous technology that’s really responsible for creating the magical images.  To ask photographers what kind of camera equipment they use is as meaningless as asking a chef what kind of stove he uses.  The question usually comes from novice photographers who are looking for a shortcut to propel their own photography to a higher level. It may seem like an innocent and not irrelevant question, but it fails to identify the secret that’s the real foundation of stunning images.

Thirty years ago when I first began taking underwater pictures, I was consumed by the same quest. If I could just find a great underwater camera, I’d be able to take pictures for National Geographic just like the pros did. Every few years I would buy a better camera, a faster lens or a more durable housing.  While that did make a difference in the quality of the pictures I took, something was missing that took me years to detect. In my case, with underwater photography, I had some of the best equipment I could afford, but what was lacking was sufficient knowledge of my subjects.

This wasn’t something I was aware of decades ago. Instead, it was a shortcoming that has only revealed itself in retrospect. Over time, as I learned more about the lives of the fish I was photographing, my images of them became more appealing and more penetrating. I began to study their behavior and their body language and I began to notice how my own body language, movements, and behavior affected them. In time, a kind of communication developed. I became able to recognize subtle cues from timid fish and learned how to approach them in non-threatening ways. I also learned how to send out my own signals which fish could decipher that would put them at ease.

My office bookshelves that were once filled with photography books began to be populated with books about fish and fish biology. As I learned more and more about my subjects, not only did my appreciation and knowledge for them grow, but my photography of them improved dramatically.  

Reading about fish was invaluable, but my real education came from the fish themselves. As I spent more and more time underwater observing and interacting with them, they divulged more and more about themselves. Over time and one by one, all their habits, routines, and individualities that weren’t discussed in fish books were revealed like a cascade of unmasked secrets. I make no apologies for anthropomorphizing fish when I talk about their personalities. When you’ve spent as much time with them in their underwater habitats as I have, these conclusions feel not only justified but undeniable.

Today, when young photographers ask me what kind of camera I use, I ignore the question entirely and instead encourage them to learn all they can about their subjects.  In all areas of wildlife photography, if you fall in love with your subjects and let them teach you, it will be impossible for your images to not mirror that love and appreciation. And I think that single element, one that admittedly can’t be quantified precisely, is what makes a captivating image.   

Tuesday, November 23, 2021

2022 Underwater Fish Calendar from Engbretson Underwater Photography

Looking for a cool wall calendar for 2022?  Check out the 2022 Fishing Calendar from the Koozie Group featuring 13 underwater images from the Engbretson Underwater Photography team. Bass, salmon, walleye, trout, panfish, and others are all represented in vibrant color expertly photographed underwater in their natural habitats. 

Click here to order from Amazon.com  Only $7.98!

Engbretson Underwater Fishing Calendar Cover

Interior of Engbretson Underwater Fishing Calendar
2022 Engbretson Underwater Fishing Calendar Images