Back to LibraryClassic Taper
Cattanach Sir D 7042
by Cattanach
Line Weight
4wt
Length
7'
Geometry
hex
Pieces
2pc
Action Length
6'2"
Line Type
DT
Stations
15
Cast Length
35'
Tip-loaded (fast action)
This rod has a "Tip-loaded (fast action)" stress profile. Stress varies significantly across the rod. Some sections work much harder than others, creating a pronounced action character. Peak stress is in the optimal working range. The rod is efficiently utilizing the bamboo's strength.
Peak Stress
210,228 psi
at 10″
Mean Stress
126,404 psi
Stress Range
210,228 psi
Uniformity
0%
Variable
Peak Stress
Low Point
Uniform Zone
Transition
Ferrule
Click dots to exploreDimensions
| Station | Dimension | Stress |
|---|---|---|
| 0" | 0.068" | 0 |
| 1" | 0.069" | 36,227 |
| 2" | 0.070" | 70,330 |
| 3" | 0.070" | 102,446 |
| 4" | 0.071" | 132,703 |
| 5" | 0.072" | 161,219 |
| 6" | 0.074" | 176,729 |
| 7" | 0.077" | 188,796 |
| 8" | 0.079" | 198,071 |
| 9" | 0.082" | 205,075 |
| 10" | 0.084" | 210,228 |
| 11" | 0.088" | 202,754 |
| 12" | 0.092" | 195,090 |
| 13" | 0.096" | 187,452 |
| 14" | 0.100" | 179,979 |
| 15" | 0.104" | 172,759 |
| 16" | 0.108" | 166,968 |
| 17" | 0.112" | 161,338 |
| 18" | 0.115" | 155,907 |
| 19" | 0.119" | 150,695 |
| 20" | 0.123" | 145,715 |
| 21" | 0.126" | 144,494 |
| 22" | 0.129" | 143,179 |
| 23" | 0.131" | 141,794 |
| 24" | 0.134" | 140,361 |
| 25" | 0.137" | 138,896 |
| 26" | 0.140" | 136,930 |
| 27" | 0.143" | 134,984 |
| 28" | 0.146" | 133,068 |
| 29" | 0.149" | 131,189 |
| 30" | 0.152" | 129,352 |
| 31" | 0.155" | 128,137 |
| 32" | 0.158" | 126,933 |
| 33" | 0.160" | 125,744 |
| 34" | 0.163" | 124,575 |
| 35" | 0.166" | 123,429 |
| 36" | 0.170" | 120,651 |
| 37" | 0.173" | 118,010 |
| 38" | 0.177" | 115,500 |
| 39" | 0.180" | 113,115 |
| 40" | 0.184" | 110,849 |
| 41" | 0.189" | 107,026 |
| 42" | 0.193" | 103,466 |
| 43" | 0.198" | 101,313 |
| 44" | 0.202" | 99,228 |
| 45" | 0.207" | 97,213 |
| 46" | 0.208" | 99,763 |
| 47" | 0.210" | 102,279 |
| 48" | 0.211" | 104,763 |
| 49" | 0.213" | 107,214 |
| 50" | 0.214" | 109,634 |
| 51" | 0.215" | 112,373 |
| 52" | 0.216" | 115,092 |
| 53" | 0.218" | 117,791 |
| 54" | 0.219" | 120,470 |
| 55" | 0.220" | 123,130 |
| 56" | 0.225" | 119,540 |
| 57" | 0.230" | 116,148 |
| 58" | 0.235" | 112,943 |
| 59" | 0.240" | 109,912 |
| 60" | 0.245" | 107,046 |
| 61" | 0.248" | 107,163 |
| 62" | 0.251" | 107,270 |
| 63" | 0.253" | 107,368 |
| 64" | 0.256" | 107,458 |
| 65" | 0.259" | 107,543 |
| 66" | 0.262" | 107,729 |
| 67" | 0.265" | 107,904 |
| 68" | 0.267" | 108,071 |
| 69" | 0.270" | 108,229 |
| 70" | 0.273" | 108,380 |
| 71" | 0.276" | 108,554 |
| 72" | 0.279" | 108,722 |
| 73" | 0.281" | 108,883 |
| 74" | 0.284" | 109,040 |
Stress profile: