Cold Lake Trout moratality rate

[MooseRiverTrapper]

Any guesses?

[pikeman06]

One out of four in the winter. 2 out of four on a hot summer day. An absolute shame. Couple more years and sheez toast.

[35 whelen]

Originally Posted by MooseRiverTrapper

Any guesses?

I would guess more in winter ,more people on lake ,more first timers , 30% mortality rate ,that's one reason were starting to fish Manitoba ,its only 6 hours farther and no pressure ,

[1bowhunter12]

^pike man.. i am certainly no expert on this but I feel like this isn’t even remotely close... If I were to take a guess I would think more like 1 in 50 or more .. just think about it

[35 whelen]

Originally Posted by 1bowhunter12

^pike man.. i am certainly no expert on this but I feel like this isn’t even remotely close... If I were to take a guess I would think more like 1 in 50 or more .. just think about it

Studies have shown 9% to 32% mortality rate in lake trout ,just because they swim away doesnt mean there not dead ,

[Weavster]

Originally Posted by 35 whelen

I would guess more in winter ,more people on lake ,more first timers , 30% mortality rate ,that's one reason were starting to fish Manitoba ,its only 6 hours farther and no pressure ,

I have to agree with Whelen. The winter is very hard on them with the amount of people the lake see's as well as people wanting pictures as they are on their first lake trout trip and want pictures with every fish, however they are not prepared to take one. I have seen first hand on many occasions where these fish are out of the water for extended periods of times. When this happens more often then not their eyes have already been frozen as well as parts of their gills in some of the colder temps we experience.

I am not against getting a picture of your catch. All I say is be prepared pliers and release tools near by and have a phone/camera handy. One handy tip is have a pair of forceps clipped to a zipper/pocket flap so they are with you at all times.

Tight lines!

[58thecat]

Well I put in the boat or to the boat well over a hundred per season and usually only about two,or three are floaters even after many attempts to revive, I take my time to retrieve as I got no choice, light tackle to enjoy the fight, which gives them time to burp....I just wish I could legally eat the few floaters.


Oh yeah we take pic but like mentioned be prepared to get it done real quick like.

Slimmy buggers sometimes slip out of my kungfoo grip and make thier escape without a pic

[skidderman]

If it was as high as what some are saying there would be dead fish all over the place. I doubt it's as high as being reported but then again what do I know.

[Egymcara]

Lets be honest and go further then just lake trout. Most people who fish don't even know the basic limits and rules of the lake. Secondly, very few people actually know how to reel in a fish properly and handle them correctly. Add these things together along with the fish surviving when released and what do we get?

What chance do fish even have when people are using 50lb braided line and winching in every fish as fast as possible. People then jam there fingers into gills, eyes, etc.

I know avid fisherman that still do all of these things listed above.

[35 whelen]

Originally Posted by skidderman

If it was as high as what some are saying there would be dead fish all over the place. I doubt it's as high as being reported but then again what do I know.

after 20 years of guiding lake trout and Pike up north most of them sink to the bottom they don't float from my viewings

[Weavster]

Originally Posted by 58thecat

Well I put in the boat or to the boat well over a hundred per season and usually only about two,or three are floaters even after many attempts to revive, I take my time to retrieve as I got no choice, light tackle to enjoy the fight, which gives them time to burp....I just wish I could legally eat the few floaters.


Oh yeah we take pic but like mentioned be prepared to get it done real quick like.

Slimmy buggers sometimes slip out of my kungfoo grip and make thier escape without a pic

I hear ya with the floaters it happens from time to time even with the best handling and not having them turn into bird food as its kind of a shame.

Here is a great article that I read a few years back with some numbers on mortality.The highest percent of mortality comes from set lines with bait. They say in the article that handling in the cold had limited effect on mortality but keep in mind these are with good catch and release practices within a timely matter by people who are experienced at this.

https://www.outdoorcanada.ca/icy-opt...h-and-release/

[raw outdoors]

Looks like the Province needs to make a maditory fisherman safety corse before you are allowed to purchase your fishing licence.

Personally I don’t believe it is that high a %. members on here said they had caught 80 some fish in a single area over to days during first ice. Well if that is the case 20 or so of those fish would have died with this 30% mortality guys are tossing around. You can see under the ice in early season and you would notice 20 dead fish under the ice. Plus add up all the fish other people have caught the same days there would be 100s of floaters under the ice.

Yes things happen from time to time bad hook location. Fish slips out of your hands and take a thud. Fishes eyes freeze when guys don’t get them back in. Guys lifting by the gills. All sh*t that can and does happen.

Some stuff that doesn’t matter is reeling them in quickly, lake trout can let air out of there bladded unlike other fish so they don’t come up like a balloon. Getting them up quicker has proven to be effective in better release as the fish is not exhausted and can swim back to safety I’ve released.

[35 whelen]

Good article but like you said those are experienced people knowing and ready for these fish ,most people I see on Cold Lake they got to run for their pliers or go get their camera their phone by then the fishes eyes are frozen the gills froze. It's all about experience and education hopefully people will read this article and learn more

[RavYak]

In summer you regularly see floaters especially when guys are fishing 100+ fow. If you handle them well I would say only 5-10% but 10-20% for less experienced/more careless fishermen wouldn't surprise me at all and average is probably over 10%.

With lake trout you get mortality from the ones that don't burp right, bleeders/badly hooked fish, over played/stressed fish, frozen or kept out of water too long for pictures etc.

Of the fish that die only a handful of them are floaters that you don't see swim away. Lots swim away then die and of those some float back to the surface a ways away and lots sink to the bottom. People that base their handling skills/mortality rate off the inability of a fish to swim away are greatly underestimating their effects. When properly handled and not badly hooked a fish should swim away strongly.

[Weavster]

I’m glad to see so many experienced and respected anglers chiming in on this topic as it is a very important one to protect our fisheries. I think in my next video I should/will do a little blurb on proper fish handling. The more people that learn the better.

If anyone wants to chime in with some tips or things that should be covered I will try to touch on them.

[Savage Bacon]

Originally Posted by 35 whelen

Good article but like you said those are experienced people knowing and ready for these fish ,most people I see on Cold Lake they got to run for their pliers or go get their camera their phone by then the fishes eyes are frozen the gills froze. It's all about experience and education hopefully people will read this article and learn more

Or people get a bite and then reel the poor thing in as fast as they can. Then like you said, spend all this time celebrating, then stick it back in the hole. Sometimes I can't stand watching some people's practices. I love my light action rods. Especially in summer. I'll take my time and enjoy the fight.

[58thecat]

Originally Posted by raw outdoors

Looks like the Province needs to make a maditory fisherman safety corse before you are allowed to purchase your fishing licence.

Personally I don’t believe it is that high a %. members on here said they had caught 80 some fish in a single area over to days during first ice. Well if that is the case 20 or so of those fish would have died with this 30% mortality guys are tossing around. You can see under the ice in early season and you would notice 20 dead fish under the ice. Plus add up all the fish other people have caught the same days there would be 100s of floaters under the ice.

Yes things happen from time to time bad hook location. Fish slips out of your hands and take a thud. Fishes eyes freeze when guys don’t get them back in. Guys lifting by the gills. All sh*t that can and does happen.


Some stuff that doesn’t matter is reeling them in quickly, lake trout can let air out of there bladded unlike other fish so they don’t come up like a balloon. Getting them up quicker has proven to be effective in better release as the fish is not exhausted and can swim back to safety I’ve released.

From a good article....I have caught over the last 15 years on this lake literally over a thousand if you do the math 100 ish a year and have seen first hand the result of too quick of a haul from the depths etc

Indeed, the best indication of all that lake trout can tolerate and readily adjust to pressure changes is when you spot the fish on your sonar screen scoot up from deep water and chase your lure to the surface.

This is not the case, however, with many other species – especially walleye and bass.

As I’ve mentioned in the past, every 28 feet of water depth represents approximately one atmosphere of pressure. So, when you catch a walleye or bass in deep water, bring it to the surface and then hold it out of the water for even a brief period of time, the fish’s swim bladder expands like a balloon because of the reduced pressure. It is comparable to a diver suffering from the “bends” when he or she comes to the surface too quickly and just like it is life threatening for humans, it can be deadly for walleye and bass as well.

In addition to the swim bladder and pressure problems, of course, there are additional factors you need to consider, including the rupturing and haemorrhaging of blood vessels and internal organs.

That is why if you must bring a walleye or bass up from greater than 27 or 28 feet of water, it is important to keep it in the water while you unhook it. The water acts like a cushion and slows down the expansion of the swim bladder. It is also imperative that you release the fish as quickly as possible. Every second counts, so don’t even take it out of the water for a photo.

Fortunately, this is NOT the case with lake trout that have the ability to inflate and deflate their swim bladders to compensate for changes in water pressure. Indeed, if you’ve ever caught a lake trout (salmon or whitefish) from relatively deep water, you’ve likely seen air bubbles surfacing, as though there was a scuba diver below the boat. And you probably heard the fish “burping” when you finally landed it.

Lake trout

In the summer and early fall, it is common to catch lake trout in 60, 80, even 100 or more feet of water. And you can always tell when you’re bringing the fish through the thermocline and into the upper levels of the lake as you’ll see that tell-tale trail of bubbles popping at the surface.

And, as I mentioned, when you finally land the trout you’ll often hear it “gurgling” or “burping”.

In both instances, it is the fish’s way of reducing the pressure in its swim bladder and expelling air. If you land a small lake trout too quickly, however, it is possible that you won’t give it enough time to fully complete the pressure adjustment process. That is why fighting a lake trout slowly is the best way to bring it in.

(By the way, despite what most anglers think, the slow ascent method doesn’t work for walleye or bass because, unlike lake trout, they have a blockage / flap of skin that does not allow them to expel air. So, landing them quickly and releasing them as quickly as possible before their swim bladder can expand is the way to do it.)

Lake trout

If you don’t hear a trout burping after you’ve landed it, however, and you suspect the fish is having troubling expelling air from its swim bladder, try holding it with one hand around the wrist-like area in front of its tail. Then with the other hand gently but firmly push up on the fish’s stomach. You will often hear it “burp” when you do this and it is none the worse for wear.

Think of it as the doctor giving a newborn baby a gentle slap on the bottom.

Finally, you may be interested to know that recent research has reported virtually one hundred percent survival of lake trout, caught in deep water and released in the coldest part of the winter. The key was that the fish were caught using artificial lures and hooked in the mouth area, as opposed to with live or dead bait which often results in them taking the hook deeply into their throat and stomach areas.

So, release those big lake trout that you catch, so they can spawn and produce more fish. And enjoy the thought that they’re surviving just fine.

[58thecat]

Originally Posted by Weavster

I’m glad to see so many experienced and respected anglers chiming in on this topic as it is a very important one to protect our fisheries. I think in my next video I should/will do a little blurb on proper fish handling. The more people that learn the better.

If anyone wants to chime in with some tips or things that should be covered I will try to touch on them.

You should it would be beneficial to those who chase the Giants of the deep.

Tight lines.

[35 whelen]

Also for Cold Lake since you hardly catch a keeper anymore, the whole Province should be barbless but if nothing else at least that Lake should be.

[huntsfurfish]

Lactic acid build up from a prolonged fight is fatal to fish as well.

[58thecat]

Originally Posted by 35 whelen

Also for Cold Lake since you hardly catch a keeper anymore, the whole Province should be barbless but if nothing else at least that Lake should be.

Yup, pinch those barbs, easier to remove when you get hooked too

[MooseRiverTrapper]

Originally Posted by 35 whelen

Also for Cold Lake since you hardly catch a keeper anymore, the whole Province should be barbless but if nothing else at least that Lake should be.

Barbless and slot. Catch your keeper and go home. Not sift through 30 fish measuring all the larger ones like it is now.

[cranky]

I made a clip on belt holster to hold my pliers. Has a little velcro strap to stop them from slipping out when not needed. When i get to where im fishing i clip it on the belt and when done it goes in the back pack with everything else i bring along. That way its not in the way poking at you in the truck when driving. Easy to hand. Its always there instantly if needed no looking around to where you left it from last fish. Helps get fish back in water quickly.
I dont care for hemostats they are a bit fiddly for me.

[raw outdoors]

Here you go. Hook a laker reel it up, bring it up the hole cut entirely through on one end, measure it release it back down the hole cut entirely through on the other end. It is labour intensive, guys that does all the talking but never practices what they preach, I have never seen anyone doing this Method except a select few who actually do care.
I will be out there this week. For everyone I see using this method you get one free sweet chilli elk pepperoni stick. My pockets will be full of them

[sellingforaliving]

A lot of discussion about proper catch and release methods. My question is where does one go to get this type of information. There is lots of information on the internet but how much of it is correct and relevant to our geography? I am newer to fishing, come from a family of non-fishers and don't have any mentors so everything that I know about fishing is based on reading and my best guess. I would be all for a one or two day training session - fish identification, habitat, identifying fishing locations, how to catch, how to release, how various lures work and why use them. I have looked around and don't really see any "fishing training" available in the Edmonton market. If you happen to know of anything would appreciate you pointing me in the right direction. I would rather be fishing "correctly" if I could.

[35 whelen]

y tube its all there ,uncut angling ,clayton shick outdoors .

[swampy45]

Originally Posted by raw outdoors

Here you go. Hook a laker reel it up, bring it up the hole cut entirely through on one end, measure it release it back down the hole cut entirely through on the other end. It is labour intensive, guys that does all the talking but never practices what they preach, I have never seen anyone doing this Method except a select few who actually do care.
I will be out there this week. For everyone I see using this method you get one free sweet chilli elk pepperoni stick. My pockets will be full of them

Come by the big round Eskimo tent... I’ll be waiting for my ‘roni!

[dustinjoels]

Shhhhhh!!!!

You want to protect fishing, maybe stop mentioning that people catch hundreds if not thousands of fish for sport with 10-30% mortality rates. Want to get antis fired up?

[RavYak]

Originally Posted by Weavster

I’m glad to see so many experienced and respected anglers chiming in on this topic as it is a very important one to protect our fisheries. I think in my next video I should/will do a little blurb on proper fish handling. The more people that learn the better.

If anyone wants to chime in with some tips or things that should be covered I will try to touch on them.

Originally Posted by sellingforaliving

A lot of discussion about proper catch and release methods. My question is where does one go to get this type of information. There is lots of information on the internet but how much of it is correct and relevant to our geography? I am newer to fishing, come from a family of non-fishers and don't have any mentors so everything that I know about fishing is based on reading and my best guess. I would be all for a one or two day training session - fish identification, habitat, identifying fishing locations, how to catch, how to release, how various lures work and why use them. I have looked around and don't really see any "fishing training" available in the Edmonton market. If you happen to know of anything would appreciate you pointing me in the right direction. I would rather be fishing "correctly" if I could.

Here you guys go.

http://www.outdoorsmenforum.ca/showt...51#post3910851

[58thecat]

Originally Posted by MooseRiverTrapper

Barbless and slot. Catch your keeper and go home. Not sift through 30 fish measuring all the larger ones like it is now.

Or move onto another species, pike, walleye, perch, whitefish, burbot etc....don't just packe it in as a day on the water is awesome.