Back to LibraryClassic Taper
Edwards Quadrate 9'073
by Edwards
Here is the taper for the 9' Edwards Quadrate I brought to Roscoe. It is a three piece 7/8 weight. A real canon.
Line Weight
7wt
Length
9'
Geometry
quad
Pieces
3pc
Action Length
8'2"
Line Type
DT
Stations
20
Cast Length
45'
Butt-loaded (progressive/slow action)
This rod has a "Butt-loaded (progressive/slow action)" stress profile. Stress varies significantly across the rod. Some sections work much harder than others, creating a pronounced action character. Peak stress is well below the failure threshold, giving this rod a generous safety margin.
Peak Stress
169,408 psi
at 90″
Mean Stress
134,404 psi
Stress Range
169,408 psi
Uniformity
0%
Variable
Peak Stress
Low Point
Uniform Zone
Transition
Ferrule
Click dots to exploreDimensions
| Station | Dimension | Stress |
|---|---|---|
| 0" | 0.075" | 0 |
| 1" | 0.079" | 32,872 |
| 2" | 0.083" | 57,309 |
| 3" | 0.086" | 75,425 |
| 4" | 0.090" | 88,769 |
| 5" | 0.094" | 98,487 |
| 6" | 0.097" | 108,228 |
| 7" | 0.100" | 115,930 |
| 8" | 0.103" | 121,963 |
| 9" | 0.106" | 126,625 |
| 10" | 0.109" | 130,160 |
| 11" | 0.112" | 132,176 |
| 12" | 0.115" | 133,431 |
| 13" | 0.119" | 134,071 |
| 14" | 0.122" | 134,216 |
| 15" | 0.125" | 133,961 |
| 16" | 0.128" | 135,364 |
| 17" | 0.130" | 136,419 |
| 18" | 0.133" | 137,175 |
| 19" | 0.135" | 137,675 |
| 20" | 0.138" | 137,956 |
| 21" | 0.141" | 136,946 |
| 22" | 0.144" | 135,824 |
| 23" | 0.147" | 134,615 |
| 24" | 0.150" | 133,340 |
| 25" | 0.153" | 132,016 |
| 26" | 0.156" | 130,711 |
| 27" | 0.159" | 129,379 |
| 28" | 0.162" | 128,031 |
| 29" | 0.165" | 126,675 |
| 30" | 0.168" | 125,318 |
| 31" | 0.170" | 125,769 |
| 32" | 0.172" | 126,160 |
| 33" | 0.175" | 126,499 |
| 34" | 0.177" | 126,791 |
| 35" | 0.179" | 127,041 |
| 36" | 0.182" | 125,206 |
| 37" | 0.185" | 124,271 |
| 38" | 0.189" | 123,303 |
| 39" | 0.192" | 122,311 |
| 40" | 0.195" | 121,303 |
| 41" | 0.197" | 122,154 |
| 42" | 0.199" | 122,944 |
| 43" | 0.202" | 123,678 |
| 44" | 0.204" | 124,361 |
| 45" | 0.206" | 124,995 |
| 46" | 0.209" | 123,821 |
| 47" | 0.212" | 122,660 |
| 48" | 0.216" | 121,515 |
| 49" | 0.219" | 120,387 |
| 50" | 0.222" | 119,279 |
| 51" | 0.223" | 122,076 |
| 52" | 0.224" | 124,878 |
| 53" | 0.224" | 127,684 |
| 54" | 0.225" | 130,494 |
| 55" | 0.226" | 133,308 |
| 56" | 0.228" | 134,364 |
| 57" | 0.230" | 135,393 |
| 58" | 0.231" | 136,397 |
| 59" | 0.233" | 137,376 |
| 60" | 0.235" | 138,333 |
| 61" | 0.236" | 140,710 |
| 62" | 0.237" | 143,082 |
| 63" | 0.238" | 145,448 |
| 64" | 0.239" | 147,809 |
| 65" | 0.240" | 150,164 |
| 66" | 0.244" | 147,778 |
| 67" | 0.247" | 145,474 |
| 68" | 0.251" | 143,249 |
| 69" | 0.254" | 141,102 |
| 70" | 0.258" | 139,028 |
| 71" | 0.260" | 139,919 |
| 72" | 0.262" | 140,796 |
| 73" | 0.263" | 142,234 |
| 74" | 0.265" | 143,636 |
| 75" | 0.267" | 145,004 |
| 76" | 0.268" | 147,011 |
| 77" | 0.270" | 148,993 |
| 78" | 0.271" | 150,950 |
| 79" | 0.273" | 152,884 |
| 80" | 0.274" | 154,794 |
| 81" | 0.275" | 156,698 |
| 82" | 0.277" | 158,579 |
| 83" | 0.278" | 160,439 |
| 84" | 0.280" | 162,277 |
| 85" | 0.281" | 164,094 |
| 86" | 0.283" | 165,203 |
| 87" | 0.285" | 166,288 |
| 88" | 0.286" | 167,350 |
| 89" | 0.288" | 168,390 |
| 90" | 0.290" | 169,408 |
| 91" | 0.293" | 169,025 |
| 92" | 0.295" | 168,639 |
| 93" | 0.298" | 168,249 |
| 94" | 0.300" | 167,859 |
| 95" | 0.303" | 167,467 |
| 96" | 0.306" | 167,087 |
| 97" | 0.308" | 166,708 |
| 98" | 0.311" | 166,329 |
Stress profile: