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Momoi’s Hi-Catch Diamond Mono


Hi-Catch Diamond Mono from Momoi is a super tough nylon monofilament line, and is incredibly resistant to abrasions for the toughest fishing conditions. Available in 12 lb test up to 200 lb test, and various spool sizes. Brilliant Blue and High Vis Fluorescent Yellow colors.


Available Options:

Product Description

Momoi’s Hi-Catch Diamond Nylon Monofilament line has an incredibly tough finish that offers superior abrasion resistance for extreme fishing conditions. The new formula provides tensile strengths up to 200 percent compared to other lines. Don’t forget about its superior knot strength – there’s a reason it’s called Diamond!

Available in high vis Fluorescent Yellow and Brilliant Blue. These unique colors combine the clarify of clear line and the benefits of high visibility.

Diamond Mono Size Chart

Lb Test Diameter 1000yds 3000yds
12 0.35mm / 0.0138in
16 0.40mm / 0.0157in
20 0.45mm / 0.0177in
25 0.52mm / 0.0205in
30 0.59mm / 0.0232in
40 0.65mm / 0.0256in
50 0.75mm / 0.0295in
60 0.80mm / 0.315in
80 0.90mm / 0.0354in
100 1.00mm / 0.0394in 2750 yds
130 1.28mm / 0.0504in
200 1.45mm / 0.0571in

Additional information


Line Type


Spool Size

1000 yd, 3000 yd

Line Strength

12 lb., 16 lb., 20 lb., 30 lb., 40 lb., 50 lb., 60 lb., 80 lb., 100 lb., 130 lb., 200 lb.


Brilliant Blue, Fluorescent Yellow


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WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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