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Berkley cm90 0.38mm (52 posts / 4,749 views)
bigfish3610 bigfish3610
Posts: 165
Post #1 6 Apr 2022 09:25
0
Plenty of info on here i know but....it's the sinking properties I am interested in. does the CM90 sink quickly and does it then stay down?
Adamroybooth Adamroybooth
Posts: 1,043
Post #2 6 Apr 2022 09:27
1
In reply to Post #1
yes - not like pure flouro - but if you keep feeding slack and there is no big tow, you will feel like u are peeling it off the bottom when picking up the rod.
Goose Goose
Posts: 12,901
Post #3 6 Apr 2022 11:28
2
In reply to Post #2
Agree with Adam, loved using it and found it very supple but it's not the best casting line as it is slightly heavier than lines of same diameter which is why it sinks so well, unfortunately my shop no longer stocks it.
cornish-carper cornish-carper
Posts: 872
Post #4 6 Apr 2022 22:41
1
In reply to Post #3
Best line I've ever used stop using because of the colour in the end- why that green??? It sinks very well 👌
zinno
Posts: 1,381
Post #5 6 Apr 2022 22:56
1
In reply to Post #4
For me also till i got Korda touchdown, i rate it higher then the CM90
nickfisherman
Posts: 342
Post #6 7 Apr 2022 05:59
1
In reply to Post #1
I've just switched to this line after hearing great things. Only done the one session on it but been impressed so far. Casts and sinks well.
Gadgey Gadgey
Posts: 66
Post #7 7 Apr 2022 07:32
1
In reply to Post #5
CM90 here also, its the best around line I have used upto date but I'd love a colour option.

@zinno, have havnt tried Korda touchdown, it what way do you find it better?
Doing_a_brew Doing_a_brew
Posts: 3,035
Post #8 7 Apr 2022 09:08
1
In reply to Post #1
It's tough as nails as well, I use it on the tidal Trent and very rarely have to strip line off due to damage - I tried Korda Subline last season as I couldn't get CM90, I took it off after 1 session. 0.40 for 15lb so thick diameter, yet it was shredded constantly and I had to cut lengths of line of several times in one session.

I'm still using the CM90 now, just reversed the line on the spools from last season and hopefully can pick up some more 15lb at some stage.
Doing_a_brew Doing_a_brew
Posts: 3,035
Post #9 7 Apr 2022 09:09
0
In reply to Post #1
DP.
braders1978 braders1978
Posts: 18,195
Post #10 7 Apr 2022 09:38
0
In reply to Post #7
They are going to release a different colour
Goose Goose
Posts: 12,901
Post #11 7 Apr 2022 10:15
0
In reply to Post #10
Is it flouro yellow.
braders1978 braders1978
Posts: 18,195
Post #12 7 Apr 2022 10:37
0
In reply to Post #11
No thats just your piss its going to be clear
zinno
Posts: 1,381
Post #13 7 Apr 2022 11:13
2
In reply to Post #7
It has all the good features that Cm90 also has, but is less stiff and casts a little better in my experience.

After years of using Shimano Technium the CM90 was a blessing it's a damn good line but the Korde has just that little bit more and damn strong on the knot
cornish-carper cornish-carper
Posts: 872
Post #14 8 Apr 2022 00:40
0
In reply to Post #12
Whens it coming out sounds good!!!
braders1978 braders1978
Posts: 18,195
Post #15 8 Apr 2022 01:47
0
In reply to Post #14
Not sure
Mozzi Mozzi
Posts: 1,900
Post #16 8 Apr 2022 03:28
1
In reply to Post #8
Johnson Ross have it in stock if thats any help to you?
pearbo pearbo
Posts: 1,530
Post #17 8 Apr 2022 06:08
0
In reply to Post #12
Hopefully it's better than when sensor was made in clear, that clear line was pretty crap
Euroboybobbin Euroboybobbin
Posts: 4,644
Post #18 8 Apr 2022 10:38
0
In reply to Post #13
Cm90 is awesome stuff in any BS

Total reliability and little twist compared to everything else I have used to date

10/10 for me.

Apps316 Apps316
Posts: 2,115
Post #19 8 Apr 2022 12:38
0
What BS would you recommend CM90 in for casting up to about 100 yards?

I want the properties of this type of the line but still need to be able to cast a decent distance, thanks
pearbo pearbo
Posts: 1,530
Post #20 8 Apr 2022 13:33
0
In reply to Post #19
The 15lb is strong as hell but it'll easily go 100 yards. I reckon I could hit the moon with 12lb. Lovely stuff. Got 7 reels with different strains on.
The_Andyman The_Andyman
Posts: 11,332
Post #21 8 Apr 2022 13:53
0
In reply to Post #20
Is that going from the breaking strain marked in KG or the "diameter of" marked in lbs?
Goose Goose
Posts: 12,901
Post #22 8 Apr 2022 13:56
0
In reply to Post #20
Agree even the 20lb will easily do 100+ but it's all reative to rod and angler, the thicker stuff sinks and stays put better but that's only my opinion.
pearbo pearbo
Posts: 1,530
Post #23 8 Apr 2022 16:47
0
In reply to Post #21
Going from the fact that I nearly pulled an island in Wednesday.
The_Andyman The_Andyman
Posts: 11,332
Post #24 8 Apr 2022 16:51
0
In reply to Post #23
Haha I mean the breaking strains you mention, is that the actual strains or just the diameter of?

Example, the diameter of 12lb line is something like 9.5kg breaking strain about 21lb!
Adamroybooth Adamroybooth
Posts: 1,043
Post #25 8 Apr 2022 17:00
0
In reply to Post #19
personally id go 15lb.
On most of the waters I have fished 100yards is further than a lot think they are casting.
The 15lb will give you scope for hitting your distance when there are heavy winds. Especially cross winds when you may need to add another wrap or two on to combat the bow.
pearbo pearbo
Posts: 1,530
Post #26 8 Apr 2022 17:48
0
In reply to Post #24
Just the strain that was written on the spool.
Goose Goose
Posts: 12,901
Post #27 8 Apr 2022 18:53
0
In reply to Post #26
Tackle Box line test had the diameter and breaking strain as prity accurate to what's on the spool.
woody71
Posts: 3,098
Post #28 8 Apr 2022 21:18
0
In reply to Post #24
I think i see where there is some confusion the berkley site is showing different ratings to what most of us have bought.

The two cm90 spools i have used have been labelled 12lb and 0.34mm diameter and 15lb 0.38mm diameter and this is what most uk shops have sold, so looking at the berkley site the 15lb line most of us are talking about might be the 11kg/24lb version.

The 15lb 0.38mm dia line is very good sinks very well and will cast 100yds with my 3 1/4 rods and possibly a bit further
The_Andyman The_Andyman
Posts: 11,332
Post #29 8 Apr 2022 21:32
0
In reply to Post #28
That's the one.

I've mentioned it on here before for berkley, if you look at the spool it is marked as diameter of for the lb breaking strain and the supposed actual strain is in kg

This would go some way to why "12lb" line seems so strong, as it is actually 21lb rated
Goose Goose
Posts: 12,901
Post #30 8 Apr 2022 22:06
0
In reply to Post #29
Berkley is American and have different specs for home market and Europe.
djstrauss281 djstrauss281
Posts: 923
Post #31 8 Apr 2022 22:09
0
In reply to Post #30
Just compared cm90 breaking strain and dia to other lines and it looks like the 12lbs cm90 0.34mm is more in line with a standard rated 15lbs line.

Bought some cm90 "15lbs" today of ebay might change it for 12lbs
Goose Goose
Posts: 12,901
Post #32 8 Apr 2022 22:57
0
In reply to Post #31
Wouldn't bother, the 15 will sink a little better and be that bit tougher, why bother.
djstrauss281 djstrauss281
Posts: 923
Post #33 8 Apr 2022 23:03
0
In reply to Post #32
Bought the line to go on some shimano ultegra ci4 5500 xtc reels for my scope 10 footers. Figured smaller dia would be plenty strong, sit better on the smaller spool and help with casting on the 10 footers bit better then the thicker 0.38mm line.

Wouldn't mind the thicker line on my basiairs but seems ott on the travel setup lol
Goose Goose
Posts: 12,901
Post #34 8 Apr 2022 23:07
0
In reply to Post #33
Got gs4000 on my 10ft scopes but they are 2.25tc, my ultegra ci4 550 have 15lb mono and 30lb braid.
djstrauss281 djstrauss281
Posts: 923
Post #35 8 Apr 2022 23:09
0
In reply to Post #34
Is that cm90 15lb mono? Only asking as berkley stuff quite a bit thicker then standard 15lbs rated line
Goose Goose
Posts: 12,901
Post #36 8 Apr 2022 23:29
0
In reply to Post #35
Yes. Tackle box test says. 33 for 12lb and 0.35 for the 15lb
djstrauss281 djstrauss281
Posts: 923
Post #37 8 Apr 2022 23:31
0
In reply to Post #36
Cheers pal will let leave it as it is then and see how it goes
woody71
Posts: 3,098
Post #38 9 Apr 2022 00:14
0
In reply to Post #36
Batches may vary but i have had 3 spools of 15lb cm90 and 2 spools of 12lb cm90 the 15's all measured 0.38 and the 12lb measured 0.34mm. Thats with a calibrated micrometer
Doing_a_brew Doing_a_brew
Posts: 3,035
Post #39 9 Apr 2022 11:09
0
In reply to Post #35
The TB line tests aren't the be all and end all, but it's always interesting to note that the vast majority of monos break around the same strain for the same diameter. (There are some exceptions)

Most 12lb rated 0.33-0.34 lines break around 15lb, and most 15lb rated 0.38 lines break at 19-20lb.

Most low diameter 15lb lines break around 15lb, so what does that tell you...that it's basically the same as most 12lb lines.

PB control is marketed as 24lb 0.35, but on the TB tests it breaks at 16lb....
woody71
Posts: 3,098
Post #40 9 Apr 2022 11:22
1
In reply to Post #39
Yes i agree with you on this , there is some variance as lines do take different knots better than others.

I always cringe when i hear people raving about pb control being 18lb line at 0.3mm diameter, i used the 0.35mm 24lb pb control when it came out and it is a good casting line but the best knot strengths i could get were around the 17lb mark
nickfisherman
Posts: 342
Post #41 9 Apr 2022 14:03
0
In reply to Post #19
I bought both 10lb and 15lb CM90 line, as I wanted the option for a lighter line to aid casting and to make life more fun as well as a heavier line for when it's needed/the fishery requires it. However so far ive only fished waters that have a 15lb limit and have found I can easily cast past 100 yards (with a 9ft rod), so wondering why I bothered with the 10lb at all!
HAPPYHAMMER
Posts: 256
Post #42 9 Apr 2022 16:28
0
In reply to Post #41
As anyone used Cm90 line on a silty water or would you recommend to steer clear
woody71
Posts: 3,098
Post #43 9 Apr 2022 19:23
1
In reply to Post #42
I have used it on various waters with no issues, the only doubt i have had with it in clear water is how visible it might be but it sinks so well that hasn't bothered me, on a silty venue the chances are the water clarity wont be that good so i would worry less about visibility issues.
Goose Goose
Posts: 12,901
Post #44 9 Apr 2022 19:32
1
In reply to Post #43
Does it make any difference if its visible or not? Even assuming a carp can see as well as a human then surely it would be less spooked by it than swimming into a line it can't?
woody71
Posts: 3,098
Post #45 9 Apr 2022 21:12
1
In reply to Post #44
Not really sure if visibility makes a difference or not i remember reading the old hutchy books saying would a carp be more scared of hitting a line it couldn't see or by avoiding one it could see?

From watching most lines from bridges or boats most lines stand out midwater due to debris etc sticking to lines , imo lines that sink better and have more on the bottom near the end tackle give me more confidence

Cm90 is one of the lines that does sink well as you probably know when you wind in you can feel it lift off the bottom, although not as good as flouro

There is a train of thought that on certain venues they always know you are there fishing no matter how well concealed end tackle is, and why resting swims often works.
Goose Goose
Posts: 12,901
Post #46 9 Apr 2022 21:25
3
In reply to Post #45
I'm not convinced concealment is as important as the tackle manufacturers would like us to believe but still use end tackle that blends in with the lake bed, maybe brainwashed over the years. It's kind of ironic that some go to great lengths to conceal the end tackle then stick an over flavoured bright flouro pop up on the end.
mark1009
Posts: 4,738
Post #47 9 Apr 2022 23:17
2
In reply to Post #45
If carp are so scared of line that they immediately leave the vicinity when they detect it. Why do people " fish for liners"?
woody71
Posts: 3,098
Post #48 10 Apr 2022 10:14
0
In reply to Post #46
I think its a subject without a definitive answer we can just use what we are more confident with.

Mark also makes a good point about liners
bluebeat13
Posts: 2,168
Post #49 10 Apr 2022 13:58
0
In reply to Post #47
Fishing for liners

That's the kind of BS that someone like Adam Penning would feel smart saying. If only fishing for liners why put a rig on? If there is a hook and bait then we are fishing for fish!
zinno
Posts: 1,381
Post #50 10 Apr 2022 14:01
0
Looking at all those underwater videos I don't think fish cares much about a visible main line
bluebeat13
Posts: 2,168
Post #51 10 Apr 2022 14:26
0
In reply to Post #50
Big eye opener for me was the fact they used tubing, theoretically much more visible than a translucent line but the fish didn't seem to spook at all and these are some of the most pressured fish in the country.
HAPPYHAMMER
Posts: 256
Post #52 10 Apr 2022 18:42
0
In reply to Post #51
What way do you put the line on
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