Re: Otter trap??
Posted: Tue Feb 23 2016 19:55
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AndyFrost wrote:That says nothing about the size of territories Andy as territorial boundaries must touch somewhere.Martin , the do gooders will tell you what they would like you to know. Their territory figures are nowhere near what they would try and have you believe , down here it's not unusual to see families of them less than TWO miles apart.
Andy.
cookiesdaughtersdad wrote:Did Google lead you to that.AndyFrost wrote:That says nothing about the size of territories Andy as territorial boundaries must touch somewhere.Martin , the do gooders will tell you what they would like you to know. Their territory figures are nowhere near what they would try and have you believe , down here it's not unusual to see families of them less than TWO miles apart.
Andy.
Cheers Alan
AndyFrost wrote:No googling was done in the production of the above post as it fecking obviouscookiesdaughtersdad wrote:Did Google lead you to that.AndyFrost wrote:That says nothing about the size of territories Andy as territorial boundaries must touch somewhere.Martin , the do gooders will tell you what they would like you to know. Their territory figures are nowhere near what they would try and have you believe , down here it's not unusual to see families of them less than TWO miles apart.
Andy.
Cheers Alan
Andy
AndyFrost wrote:it does seem strange that some give figures such as 20 km of river per otter----then you find your bivvy surrounded by half a dozen of the bloody things at night (on the Broads).Alan , I was merely pointing out that so called official territory figures cannot be believed , I could count on you to pick an arguement on that.
Andy.
AndyFrost wrote:No one is trying to pick an argument here Andy, but your reference to me googling my statement/answer is sh1t leading me to think you want one, so do ya, want one?Alan , I was merely pointing out that so called official territory figures cannot be believed , I could count on you to pick an arguement on that.
Andy.
cookiesdaughtersdad wrote:Bob Hope and No HopeAndyFrost wrote:No one is trying to pick an argument here Andy, but your reference to me googling my statement/answer is sh1t leading me to think you want one, so do ya, want one?Alan , I was merely pointing out that so called official territory figures cannot be believed , I could count on you to pick an arguement on that.
Andy.
If you saw two otters that does not mean otter numbers are two per square yard
Cheers Alan
AndyFrost wrote:cookiesdaughtersdad wrote:Bob Hope and No HopeAndyFrost wrote:No one is trying to pick an argument here Andy, but your reference to me googling my statement/answer is sh1t leading me to think you want one, so do ya, want one?Alan , I was merely pointing out that so called official territory figures cannot be believed , I could count on you to pick an arguement on that.
Andy.
If you saw two otters that does not mean otter numbers are two per square yard
Cheers Alan
Andy
cookiesdaughtersdad wrote:of course it doesn't , but it does tell me that the tripe you read on Google and suchlike regarding so called territories is to say the very least misleading. Sadly a high percentage of the ill informed believe it.If you saw two otters that does not mean otter numbers are two per square yard
Cheers Alan
AndyFrost wrote:Andy, I don't know how they know the territory size of otters, do they DNA sample otter spraints (I wish they would just call them poo ) or radio collars because the fleeting glimpse you often get of them would make physical recognition impossible.cookiesdaughtersdad wrote:of course it doesn't , but it does tell me that the tripe you read on Google and suchlike regarding so called territories is to say the very least misleading. Sadly a high percentage of the ill informed believe it.If you saw two otters that does not mean otter numbers are two per square yard
Cheers Alan
Andy.
cookiesdaughtersdad wrote:then it will eat 2lb of fish a day----and leave the other 20lb rotting on the bankAndyFrost wrote:Andy, I don't know how they know the territory size of otters, do they DNA sample otter spraints (I wish they would just call them poo ) or radio collars because the fleeting glimpse you often get of them would make physical recognition impossible.cookiesdaughtersdad wrote:of course it doesn't , but it does tell me that the tripe you read on Google and suchlike regarding so called territories is to say the very least misleading. Sadly a high percentage of the ill informed believe it.If you saw two otters that does not mean otter numbers are two per square yard
Cheers Alan
Andy.
Although I believe otter numbers are the higher now than they have been for hundreds of years, they are no longer hunted, I do believe that given time, things will balance out, nature does not design creatures that empty their own larder.
If an otter require about 2lb of fish per day, the size of its territory needs to be big enough in terms of acreage so fish stocks or biomass in any given place will in the "long term" be unaffected by otter predation. Of course there will initially be a change in stocks and we are all aware of what happened at Adams Mill but that was a man made situation of a small river with a few outsized fish but of course there are still fish there with at least one now hungrier otter.
An otter's territory will then depend on factors such as fish stock density and importantly as I said acreage of water, so just to say that an otter territory is so many miles long is incorrect. Otters living along sections of the Trend that has the odd gravel pit will need less linear miles of river than an otter living along the Upper great Ouse for example and some still waters are big enough on their own to support them.
Cheers Alan
Kev Berry wrote:The "Traveler" was found dead after being "Ottered" and still weighed over 20lbscookiesdaughtersdad wrote:then it will eat 2lb of fish a day----and leave the other 20lb rotting on the bankAndyFrost wrote:Andy, I don't know how they know the territory size of otters, do they DNA sample otter spraints (I wish they would just call them poo ) or radio collars because the fleeting glimpse you often get of them would make physical recognition impossible.cookiesdaughtersdad wrote:of course it doesn't , but it does tell me that the tripe you read on Google and suchlike regarding so called territories is to say the very least misleading. Sadly a high percentage of the ill informed believe it.If you saw two otters that does not mean otter numbers are two per square yard
Cheers Alan
Andy.
Although I believe otter numbers are the higher now than they have been for hundreds of years, they are no longer hunted, I do believe that given time, things will balance out, nature does not design creatures that empty their own larder.
If an otter require about 2lb of fish per day, the size of its territory needs to be big enough in terms of acreage so fish stocks or biomass in any given place will in the "long term" be unaffected by otter predation. Of course there will initially be a change in stocks and we are all aware of what happened at Adams Mill but that was a man made situation of a small river with a few outsized fish but of course there are still fish there with at least one now hungrier otter.
An otter's territory will then depend on factors such as fish stock density and importantly as I said acreage of water, so just to say that an otter territory is so many miles long is incorrect. Otters living along sections of the Trend that has the odd gravel pit will need less linear miles of river than an otter living along the Upper great Ouse for example and some still waters are big enough on their own to support them.
Cheers Alan
Piker Nick wrote:Do they make good pets?Know of a mate who caught two otters in traps on a south Cambridgeshire pit. Let's just say they wasn't released.
Piker Nick wrote:Hi Nick, personally I am a big fan of otters, b e a utiful creatures that are indigenous to our waterways and were only wiped out from many places because of man's chemicals, it is just such a shame that because of a few reasons that are generally man made, they now come into direct conflict with angling and in particular specimen angling.Know of a mate who caught two otters in traps on a south Cambridgeshire pit. Let's just say they wasn't released.
Bloody otters are everywhere now, two waters close to me have otter problems. One is having to spend thousands on fencing and the other is too vast to fence off.
cookiesdaughtersdad wrote:what a lot of people don't know Alan is that the otter hunts voluntarily took it upon themselves to stop hunting them because they were getting so scarce---- years before the hunting with dogs act----everyone blamed the hunts for their demise and wouldn't listen to them saying it was the water killing them.Piker Nick wrote:Hi Nick, personally I am a big fan of otters, b e a utiful creatures that are indigenous to our waterways and were only wiped out from many places because of man's chemicals, it is just such a shame that because of a few reasons that are generally man made, they now come into direct conflict with angling and in particular specimen angling.Know of a mate who caught two otters in traps on a south Cambridgeshire pit. Let's just say they wasn't released.
Bloody otters are everywhere now, two waters close to me have otter problems. One is having to spend thousands on fencing and the other is too vast to fence off.
Otters are a protected species and so I think it is unwise to talk about harming them in any way
Cheers Alan
Kev Berry wrote:See I never knew thatcookiesdaughtersdad wrote:what a lot of people don't know Alan is that the otter hunts voluntarily took it upon themselves to stop hunting them because they were getting so scarce---- years before the hunting with dogs act----everyone blamed the hunts for their demise and wouldn't listen to them saying it was the water killing them.Piker Nick wrote:Hi Nick, personally I am a big fan of otters, b e a utiful creatures that are indigenous to our waterways and were only wiped out from many places because of man's chemicals, it is just such a shame that because of a few reasons that are generally man made, they now come into direct conflict with angling and in particular specimen angling.Know of a mate who caught two otters in traps on a south Cambridgeshire pit. Let's just say they wasn't released.
Bloody otters are everywhere now, two waters close to me have otter problems. One is having to spend thousands on fencing and the other is too vast to fence off.
Otters are a protected species and so I think it is unwise to talk about harming them in any way
Cheers Alan
The same bad water is probably behind the otters turning to eating specimen fish----eels are apparently their favoured food, and there aint many of em in the rivers.
It would be good to know what the population of otters was before the chemicals started killing them off.
cookiesdaughtersdad wrote:What would you do without good old GoogleKev Berry wrote:See I never knew thatcookiesdaughtersdad wrote:what a lot of people don't know Alan is that the otter hunts voluntarily took it upon themselves to stop hunting them because they were getting so scarce---- years before the hunting with dogs act----everyone blamed the hunts for their demise and wouldn't listen to them saying it was the water killing them.Piker Nick wrote:Hi Nick, personally I am a big fan of otters, b e a utiful creatures that are indigenous to our waterways and were only wiped out from many places because of man's chemicals, it is just such a shame that because of a few reasons that are generally man made, they now come into direct conflict with angling and in particular specimen angling.Know of a mate who caught two otters in traps on a south Cambridgeshire pit. Let's just say they wasn't released.
Bloody otters are everywhere now, two waters close to me have otter problems. One is having to spend thousands on fencing and the other is too vast to fence off.
Otters are a protected species and so I think it is unwise to talk about harming them in any way
Cheers Alan
The same bad water is probably behind the otters turning to eating specimen fish----eels are apparently their favoured food, and there aint many of em in the rivers.
It would be good to know what the population of otters was before the chemicals started killing them off.
As I'm sure you know Kev, it was a couple of particular chemicals used in farming as pesticides that have since received worldwide bans that were the downfall of the otter. One in particular, dieldrin, was 1st launched in the late 40s and was used in high concentrations and the crash in otter numbers started.
These chemicals rise as they work up through the food chain with top predators such as birds of prey and otters getting the worst of it.
Not only did animals die, but the boys were also left infertile and with a life expectancy of around 8 years in the wild, numbers soon crashed.
It is difficult to estimate otter numbers, but I would say we have more now than we have had in hundreds of years
I often get quite, shall we say frustrated, to the attitude that many anglers have towards otters, they are blinkered towards the quarry they wish to catch and are often ignorant to the environment and other species that exist within it, not that dissimilar in attitude to the IFIs on pike
Cheers Alan
Cheers Alan
AndyFrost wrote:You againcookiesdaughtersdad wrote:What would you do without good old GoogleKev Berry wrote:See I never knew thatcookiesdaughtersdad wrote:what a lot of people don't know Alan is that the otter hunts voluntarily took it upon themselves to stop hunting them because they were getting so scarce---- years before the hunting with dogs act----everyone blamed the hunts for their demise and wouldn't listen to them saying it was the water killing them.Piker Nick wrote:Hi Nick, personally I am a big fan of otters, b e a utiful creatures that are indigenous to our waterways and were only wiped out from many places because of man's chemicals, it is just such a shame that because of a few reasons that are generally man made, they now come into direct conflict with angling and in particular specimen angling.Know of a mate who caught two otters in traps on a south Cambridgeshire pit. Let's just say they wasn't released.
Bloody otters are everywhere now, two waters close to me have otter problems. One is having to spend thousands on fencing and the other is too vast to fence off.
Otters are a protected species and so I think it is unwise to talk about harming them in any way
Cheers Alan
The same bad water is probably behind the otters turning to eating specimen fish----eels are apparently their favoured food, and there aint many of em in the rivers.
It would be good to know what the population of otters was before the chemicals started killing them off.
As I'm sure you know Kev, it was a couple of particular chemicals used in farming as pesticides that have since received worldwide bans that were the downfall of the otter. One in particular, dieldrin, was 1st launched in the late 40s and was used in high concentrations and the crash in otter numbers started.
These chemicals rise as they work up through the food chain with top predators such as birds of prey and otters getting the worst of it.
Not only did animals die, but the boys were also left infertile and with a life expectancy of around 8 years in the wild, numbers soon crashed.
It is difficult to estimate otter numbers, but I would say we have more now than we have had in hundreds of years
I often get quite, shall we say frustrated, to the attitude that many anglers have towards otters, they are blinkered towards the quarry they wish to catch and are often ignorant to the environment and other species that exist within it, not that dissimilar in attitude to the IFIs on pike
Cheers Alan
Cheers Alan
Andy.
cookiesdaughtersdad wrote:Why do you think anglers get angry at otters when there are not only more about than in living memory but more than in hundreds of years? The fact is the world has changed and otter numbers as they stand are not supportable. Still, when they reintroduce the lynx that might change...It is difficult to estimate otter numbers, but I would say we have more now than we have had in hundreds of years
I often get quite, shall we say frustrated, to the attitude that many anglers have towards otters, they are blinkered towards the quarry they wish to catch and are often ignorant to the environment and other species that exist within it, not that dissimilar in attitude to the IFIs on pike
davelumb wrote:Very well said , aided only by common sense , and not diatribe gleaned from Google.cookiesdaughtersdad wrote:Why do you think anglers get angry at otters when there are not only more about than in living memory but more than in hundreds of years? The fact is the world has changed and otter numbers as they stand are not supportable. Still, when they reintroduce the lynx that might change...It is difficult to estimate otter numbers, but I would say we have more now than we have had in hundreds of years
I often get quite, shall we say frustrated, to the attitude that many anglers have towards otters, they are blinkered towards the quarry they wish to catch and are often ignorant to the environment and other species that exist within it, not that dissimilar in attitude to the IFIs on pike
I'm sorry, Googlalan, but this current mania among the conservation totalitarians for returning the wildlife populations back to how they were thousands of years ago is founded on stupidity. The only way it can work is to reduce the human populations to the levels they were at whatever point in history is selected as Year One.
Otters are lovely. There are just too many of them. And they aren't restricting their diet to fish. I hear there are feint rays of hope for anglers. Early days though.
davelumb wrote:Most concise and accurate summary of the otter debate ever....
Why do you think anglers get angry at otters when there are not only more about than in living memory but more than in hundreds of years? The fact is the world has changed and otter numbers as they stand are not supportable. Still, when they reintroduce the lynx that might change...
I'm sorry, Googlalan, but this current mania among the conservation totalitarians for returning the wildlife populations back to how they were thousands of years ago is founded on stupidity. The only way it can work is to reduce the human populations to the levels they were at whatever point in history is selected as Year One.
Otters are lovely. There are just too many of them. And they aren't restricting their diet to fish. I hear there are feint rays of hope for anglers. Early days though.
AndyFrost wrote:You are now p*****g me of Andy, how I form my opinion comes from far more than google and I very much doubt you would show me such disrespect face to facedavelumb wrote:Very well said , aided only by common sense , and not diatribe gleaned from Google.cookiesdaughtersdad wrote:Why do you think anglers get angry at otters when there are not only more about than in living memory but more than in hundreds of years? The fact is the world has changed and otter numbers as they stand are not supportable. Still, when they reintroduce the lynx that might change...It is difficult to estimate otter numbers, but I would say we have more now than we have had in hundreds of years
I often get quite, shall we say frustrated, to the attitude that many anglers have towards otters, they are blinkered towards the quarry they wish to catch and are often ignorant to the environment and other species that exist within it, not that dissimilar in attitude to the IFIs on pike
I'm sorry, Googlalan, but this current mania among the conservation totalitarians for returning the wildlife populations back to how they were thousands of years ago is founded on stupidity. The only way it can work is to reduce the human populations to the levels they were at whatever point in history is selected as Year One.
Otters are lovely. There are just too many of them. And they aren't restricting their diet to fish. I hear there are feint rays of hope for anglers. Early days though.
Andy
davelumb wrote:Dave, just by the fact that otter numbers have increased to what they are today shows that their numbers are totally supportable, in places they are probably on their forth or fifth generation and their numbers will be finding a balance , animals cannot eat their larders empty and remain, its that their larders are made up of our prized fish is the only reason anglers say there are too many of them.cookiesdaughtersdad wrote:Why do you think anglers get angry at otters when there are not only more about than in living memory but more than in hundreds of years? The fact is the world has changed and otter numbers as they stand are not supportable. Still, when they reintroduce the lynx that might change...It is difficult to estimate otter numbers, but I would say we have more now than we have had in hundreds of years
I often get quite, shall we say frustrated, to the attitude that many anglers have towards otters, they are blinkered towards the quarry they wish to catch and are often ignorant to the environment and other species that exist within it, not that dissimilar in attitude to the IFIs on pike
I'm sorry, Googlalan, but this current mania among the conservation totalitarians for returning the wildlife populations back to how they were thousands of years ago is founded on stupidity. The only way it can work is to reduce the human populations to the levels they were at whatever point in history is selected as Year One.
Otters are lovely. There are just too many of them. And they aren't restricting their diet to fish. I hear there are feint rays of hope for anglers. Early days though.
cookiesdaughtersdad wrote:I question that their rapid spread is entirely natural because they seem to appear in places in numbers - out of the blue. They are certainly being encouraged to spread by the building of artificial holts. That's not natural.
Dave, just by the fact that otter numbers have increased to what they are today shows that their numbers are totally supportable, in places they are probably on their forth or fifth generation and their numbers will be finding a balance , animals cannot eat their larders empty and remain, its that their larders are made up of our prized fish is the only reason anglers say there are too many of them.
davelumb wrote:a friend who is "in the know" tells me there are several otter "farms" where they are bred for release. Of course NE know nothing of these.cookiesdaughtersdad wrote:I question that their rapid spread is entirely natural because they seem to appear in places in numbers - out of the blue. They are certainly being encouraged to spread by the building of artificial holts. That's not natural.
Dave, just by the fact that otter numbers have increased to what they are today shows that their numbers are totally supportable, in places they are probably on their forth or fifth generation and their numbers will be finding a balance , animals cannot eat their larders empty and remain, its that their larders are made up of our prized fish is the only reason anglers say there are too many of them.
https://www.wwt.org.uk/news/all-news/20 ... l-funding/
davelumb wrote:I think the whole reintroduction program was floored from the start, the environment they were to be swimming in again had changed particularly in regards to their food and in particualr to the eel which were plentiful before the otters demise.cookiesdaughtersdad wrote:I question that their rapid spread is entirely natural because they seem to appear in places in numbers - out of the blue. They are certainly being encouraged to spread by the building of artificial holts. That's not natural.
Dave, just by the fact that otter numbers have increased to what they are today shows that their numbers are totally supportable, in places they are probably on their forth or fifth generation and their numbers will be finding a balance , animals cannot eat their larders empty and remain, its that their larders are made up of our prized fish is the only reason anglers say there are too many of them.
https://www.wwt.org.uk/news/all-news/20 ... l-funding/