DRAFT VS LOAD IN LBS FOR CATARAFT TUBES OF VARIOUS LENGTHS AND DIAMETERS
Diameter and Water line
Fat Cat *  Cutthroat1 * 1910 culebra Super Cut 2
or flyer cat culebra grande  outfitter culebra
Draft 22 inch dia and under 1914
16X 6.5 ft 16in X 7 ft 19 inX 5 ft 19in  X 6 ft 19 in X 9 ft 22IN x 7.5 FT 22in X 9.8 FT
2 in 82 89 70 77 125 110 139
4 in 221 238 187 206 337 306 387
6 in 388 417 334 367 601 556 704
8 in 566 610 492 542 886 818 1036
9 in 573 631 1032 964 1220
10 in 1117 1414
12 in
14 in
15 in
16 in
18 in
Draft 24.5 dia and over
Stretched  Daddy** std  royal flush El Tigre ** El Tigre 30** Super El** 36 Dia snout**
big brother
or blunt blunt cones blunt cones Tigre 30
24.5 X 9 ft  24.5 X 10. ft 24.5 X 10. ft 27.5 X 12.5 ft 30 X 12.5ft 30in X 15 36 in X 17.5 ft
2 in 139 155 139 214 221 265 346
4 in 387 430 400 584 613 736 941
6 in 704 782 782 1028 1083 1300 1673
8 in 1036 1151 1175 1568 1627 1952 2584
9 in 1220 1356 1375 1843 1937 2325 3017
10 in 1414 1571 1600 2102 2232 2678 3483
12 in 2683 2863 3435 4499
14 in 3216 3488 4186 5525
15 in 3828 4593 6103
16 in 6607
18 in 7717