DOCUMENTARY HISTORY OF THE FLORIDA CANAL DRAFTS AND DIMENSIONS OF VESSELS 15. An average vessel based on the drafts and dimensions of the 10,341 poten- tial transit of the canal would have the following dimensions: Length--..-------------..--------- -----------------.feet-. 398 Breadth.---. .-------... --------------------.------- do 54 Draft. ----- --------------------------------------do.. 26 Dead-weight tonnage ---------- ---------...------ ---- 8, 716 Net registered tonnage--------------- ------------------- 3, 727 Speed---------- -------------------------------knots 10-12 The great bulk of the traffic falls within the following dimensions: Length-..---------------------------------------------.feet-. 400-500 Breadth.---------------------------------------------....do.- 50-60 Draft.---.-----. ---.--------.-------- ----------.------. do.- 26-27 Dead-weight tonnage------------------------------------------- 9,390 Speed --------------------- --------- --------------knots-. 10-12 The essentials of this information are presented in tabular form on the next page. 1929 potential traffic, Gul-Atlantic ship canal transit of American and foreign vessels BY MAXIMUM DRAFTS Maxmum drafts (feet) Number of Dead-weight voyages tonnage 4-.--...-------------------..--------------- --------- -----------------. 20 400. 000 2..---.....--..-------.....-- ------------------------------------...... 62 1, 224 31..---...................................- ......................... .... 14 12, o01 ..-----....---..--................... ---------.....------.. ..------- 143 2=2. 44 29--.. ----..................................................--------- --. 331 4,27, 342 2s_.......................................................................... 834 0, 74, 342 2...........--------..............-------...... --------....-........... 92,7, 34............................................................................. 861 6,22,2 _.......................................................... ............... 714 3, 744,39 2--------.-----...........................----..........-......... ----------------- 141 ,4 21......--........--...--- ..--.......--------..-----------.........---- 135 1., 08 24 ----------------------------------------------------------------------- 861 e6z.m6 2 2L---------------------------------------------------------------------- 747 3.74oS 2L1---------------------------------------------------------------------- 1357 288%,02 20 and undae...-.....-........ ... .........................--... -- 728 Total--...--....---------------......---... ....... ......... .. 10,341 90,13443 BY DIVISION OF LENGTH Lmth (fe) Number of Total ton- voyage nage sO to 6.........------- ......-- ..-- ..---- ....-- ----------........... 78 157,s00 o00 to 5 ....------ ....-.. ......--------------------------- ---------..... 314 4,924,134 450 to40.....--......---..-------------------.............-------- .-- 1,180 14,653841 400 to 44.....-----......---.................. ....-------- .-- ..-- .... 4,756 44,97,407 350to 3---....--...-....................-.............--------------...............---------.............-- 2,204 15.80. 38 300 to 0 9--.............--- .....-- ..........-......-.......-- .. 806 4,342 067 20 to 2-...---...........-------................--...-.---------- .. 936 3,708.4 200 to 2a 9................................................................... 38 94, 5 Under 200....-------........................-----------------------------..........--------------................----------.......... 29 16, 00 Total--...-..--........-.....-.................. -------............ 10,341 90.134,438 BY DIVISION OF BREADTH Breadt (feet) Number of Total ton- voyae nase 75 and over-----------.......................-------------------------.........................................-----------------------. 1, 177,400 70 to 74...--....-.-----...................-...------..........----- ..---- 7 1,263,780 65eto. -.....-...-....--- ..............-.---------- .....--.-- .....---- ... 51 8.08 775 00 to 64...........................--- ........................... ...--- -... 80 9,87, 12 M to .....--...----............-.........-----------.........-- ----..... 3,691 3, 336,28 0 to 64M.........--- ..-............-.............. ------3 ------------ 3,098 24,091,404 4 to 49..... ..------------------..--.------------------------------------------ 987 24, 95 40 to 44.............. .......--------------............----- -- -.... ... -23 3,701, S 35 to -...................................................................-.. 91 314,220 Under 3.....-........---- .......----.............------.--..... -----.. 32 21, 0 Total --..------....---................................------ -- ---10,341 90,134,436