131:
and other yachtie friends to advise me on boatbuilding, and save a lot of time by purchasing a ready-made main hull. But who made stock trimaran hulls? No-one, of course; but
Charles Cunningham was turning out fibreglass shells for his 6-metre Austral 20 catamaran. I bought one of these, decked it
126:
By now I was earning a proper wage and I wanted to build my own trimaran. For someone who had never made anything more difficult than a doorstop, this was a major decision. I reckoned that I could rely on
235:
228:
132:
with plywood, built timber-and-ply crossbeams and floats to Lockie's design and fabricated much of the hardware from stainless-steel plate.
192:
221:
1418:
1434:
765:
1128:
1469:
1327:
732:
937:
831:
1484:
1526:
1505:
1439:
1077:
907:
1165:
1118:
562:
507:
148:
1342:
1113:
1036:
329:
1133:
1082:
1006:
991:
403:
304:
273:
268:
196:
1413:
1393:
1388:
1276:
1206:
846:
690:
632:
607:
532:
1459:
1357:
1337:
1186:
785:
707:
650:
418:
408:
299:
86:
1520:
1362:
1347:
1286:
1266:
1155:
976:
966:
912:
398:
153:
128:
213:
1454:
1332:
1291:
1241:
1145:
1087:
1047:
892:
872:
619:
365:
339:
592:
1474:
1449:
1367:
1261:
1216:
1211:
1160:
1092:
1052:
996:
780:
770:
755:
712:
702:
685:
670:
557:
537:
433:
378:
294:
263:
1352:
1301:
1221:
1170:
1097:
1067:
917:
856:
851:
795:
760:
722:
597:
547:
388:
354:
349:
314:
278:
79:
1408:
1403:
1236:
1150:
1140:
1072:
932:
660:
517:
482:
448:
116:
112:
69:
38:
98:
1281:
1271:
1057:
1042:
1027:
1022:
971:
887:
805:
790:
740:
640:
587:
582:
577:
572:
457:
423:
334:
319:
309:
1296:
1246:
1226:
1123:
1032:
1001:
981:
927:
922:
897:
882:
836:
826:
750:
680:
567:
522:
512:
492:
477:
462:
393:
249:
245:
1489:
1464:
1322:
1256:
1251:
1062:
986:
877:
841:
800:
745:
695:
675:
665:
527:
497:
467:
373:
344:
324:
122:
It was apparently produced in reasonable numbers by
Charles himself.
1444:
1398:
1372:
1231:
950:
902:
810:
775:
717:
645:
602:
542:
472:
428:
413:
1479:
1306:
655:
552:
502:
487:
438:
383:
217:
1498:
1427:
1381:
1315:
1199:
1179:
1106:
1015:
959:
865:
819:
731:
631:
616:
447:
363:
287:
256:
85:
75:
65:
60:
52:
44:
34:
26:
21:
124:
119:in the early 1960s period of experimentation.
229:
8:
16:
628:
236:
222:
214:
15:
164:
7:
186:
184:
182:
180:
178:
176:
174:
172:
170:
168:
115:produced by Charles Cunningham in
14:
1:
1435:Bristol Channel pilot cutter
111:was a 6 m (20 ft)
1543:
95:
1129:Iron-hulled sailing ship
938:Square-rigged caravel (
140:
1470:Pinnace (ship's boat)
832:Chinese treasure ship
91:6 m (20 ft)
1485:Thames sailing barge
1316:Recreational vessels
1506:Nautical operations
1440:Floating restaurant
1328:Ljungström sailboat
908:Full-rigged pinnace
191:Howard Stephenson.
18:
623:and other vessels
617:Naval and merchant
149:List of multihulls
30:Charles Cunningham
1514:
1513:
1343:Sailing hydrofoil
1195:
1194:
1114:Blackwall frigate
1037:Baltimore Clipper
137:Howard Stephenson
106:
105:
1534:
1083:Ship of the line
1007:Ship of the line
629:
625:(by origin date)
404:Full-rigged ship
305:Fore-and-aft rig
274:Age of Discovery
269:Maritime history
238:
231:
224:
215:
209:
208:
206:
204:
195:. Archived from
188:
138:
99:edit on Wikidata
19:
1542:
1541:
1537:
1536:
1535:
1533:
1532:
1531:
1517:
1516:
1515:
1510:
1494:
1423:
1377:
1311:
1200:Fishing vessels
1191:
1175:
1102:
1011:
955:
861:
815:
727:
691:Tessarakonteres
624:
622:
618:
612:
533:Outrigger canoe
443:
359:
283:
252:
242:
212:
202:
200:
199:on 5 March 2016
190:
189:
166:
162:
145:
139:
136:
102:
12:
11:
5:
1540:
1538:
1530:
1529:
1519:
1518:
1512:
1511:
1509:
1508:
1502:
1500:
1496:
1495:
1493:
1492:
1487:
1482:
1477:
1472:
1467:
1462:
1460:Norfolk wherry
1457:
1452:
1447:
1442:
1437:
1431:
1429:
1425:
1424:
1422:
1421:
1416:
1411:
1406:
1401:
1396:
1391:
1385:
1383:
1379:
1378:
1376:
1375:
1370:
1365:
1360:
1358:Trailer sailer
1355:
1350:
1345:
1340:
1338:Pocket cruiser
1335:
1330:
1325:
1319:
1317:
1313:
1312:
1310:
1309:
1304:
1299:
1294:
1289:
1284:
1279:
1274:
1269:
1264:
1259:
1254:
1249:
1244:
1239:
1234:
1229:
1224:
1219:
1214:
1209:
1203:
1201:
1197:
1196:
1193:
1192:
1190:
1189:
1187:Montagu whaler
1183:
1181:
1177:
1176:
1174:
1173:
1168:
1163:
1158:
1153:
1148:
1143:
1138:
1137:
1136:
1126:
1121:
1116:
1110:
1108:
1104:
1103:
1101:
1100:
1095:
1090:
1085:
1080:
1075:
1070:
1065:
1060:
1055:
1050:
1045:
1040:
1030:
1025:
1019:
1017:
1013:
1012:
1010:
1009:
1004:
999:
994:
989:
984:
979:
974:
969:
963:
961:
957:
956:
954:
953:
948:
935:
930:
925:
920:
915:
910:
905:
900:
895:
890:
885:
880:
875:
869:
867:
863:
862:
860:
859:
854:
849:
844:
839:
834:
829:
823:
821:
817:
816:
814:
813:
808:
803:
798:
793:
788:
783:
778:
773:
768:
763:
758:
753:
748:
743:
737:
735:
733:Post-classical
729:
728:
726:
725:
720:
715:
710:
705:
700:
699:
698:
693:
688:
683:
678:
673:
663:
658:
653:
651:Borobudur ship
648:
643:
637:
635:
626:
614:
613:
611:
610:
605:
600:
595:
590:
585:
580:
575:
570:
565:
560:
555:
550:
545:
540:
535:
530:
525:
520:
515:
510:
505:
500:
495:
490:
485:
480:
475:
470:
465:
460:
454:
452:
445:
444:
442:
441:
436:
431:
426:
421:
416:
411:
409:Jackass-barque
406:
401:
396:
391:
386:
381:
376:
370:
368:
361:
360:
358:
357:
352:
347:
342:
337:
332:
330:Ljungström rig
327:
322:
317:
312:
307:
302:
297:
291:
289:
285:
284:
282:
281:
276:
271:
266:
260:
258:
254:
253:
243:
241:
240:
233:
226:
218:
211:
210:
163:
161:
158:
157:
156:
151:
144:
141:
134:
104:
103:
96:
93:
92:
89:
83:
82:
77:
73:
72:
67:
63:
62:
58:
57:
54:
50:
49:
46:
42:
41:
36:
32:
31:
28:
24:
23:
13:
10:
9:
6:
4:
3:
2:
1539:
1528:
1525:
1524:
1522:
1507:
1504:
1503:
1501:
1497:
1491:
1488:
1486:
1483:
1481:
1478:
1476:
1473:
1471:
1468:
1466:
1463:
1461:
1458:
1456:
1453:
1451:
1448:
1446:
1443:
1441:
1438:
1436:
1433:
1432:
1430:
1426:
1420:
1417:
1415:
1412:
1410:
1407:
1405:
1402:
1400:
1397:
1395:
1392:
1390:
1387:
1386:
1384:
1382:Special terms
1380:
1374:
1371:
1369:
1366:
1364:
1361:
1359:
1356:
1354:
1351:
1349:
1348:Sailing yacht
1346:
1344:
1341:
1339:
1336:
1334:
1331:
1329:
1326:
1324:
1321:
1320:
1318:
1314:
1308:
1305:
1303:
1300:
1298:
1295:
1293:
1290:
1288:
1285:
1283:
1280:
1278:
1275:
1273:
1270:
1268:
1265:
1263:
1260:
1258:
1255:
1253:
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1248:
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1223:
1220:
1218:
1215:
1213:
1210:
1208:
1205:
1204:
1202:
1198:
1188:
1185:
1184:
1182:
1178:
1172:
1169:
1167:
1164:
1162:
1159:
1157:
1154:
1152:
1149:
1147:
1144:
1142:
1139:
1135:
1132:
1131:
1130:
1127:
1125:
1122:
1120:
1117:
1115:
1112:
1111:
1109:
1105:
1099:
1096:
1094:
1091:
1089:
1086:
1084:
1081:
1079:
1076:
1074:
1071:
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1066:
1064:
1061:
1059:
1056:
1054:
1051:
1049:
1046:
1044:
1041:
1038:
1034:
1031:
1029:
1026:
1024:
1021:
1020:
1018:
1014:
1008:
1005:
1003:
1000:
998:
995:
993:
990:
988:
985:
983:
980:
978:
977:East Indiaman
975:
973:
970:
968:
967:Bermuda sloop
965:
964:
962:
958:
952:
949:
947:
945:
941:
936:
934:
931:
929:
926:
924:
921:
919:
916:
914:
911:
909:
906:
904:
901:
899:
896:
894:
891:
889:
886:
884:
881:
879:
876:
874:
871:
870:
868:
864:
858:
855:
853:
850:
848:
845:
843:
840:
838:
835:
833:
830:
828:
825:
824:
822:
818:
812:
809:
807:
804:
802:
799:
797:
794:
792:
789:
787:
784:
782:
779:
777:
774:
772:
769:
767:
764:
762:
759:
757:
754:
752:
749:
747:
744:
742:
739:
738:
736:
734:
730:
724:
721:
719:
716:
714:
711:
709:
706:
704:
701:
697:
694:
692:
689:
687:
684:
682:
679:
677:
674:
672:
669:
668:
667:
664:
662:
659:
657:
654:
652:
649:
647:
644:
642:
639:
638:
636:
634:
630:
627:
621:
620:sailing ships
615:
609:
606:
604:
601:
599:
596:
594:
591:
589:
586:
584:
581:
579:
576:
574:
571:
569:
566:
564:
561:
559:
556:
554:
551:
549:
546:
544:
541:
539:
536:
534:
531:
529:
526:
524:
521:
519:
516:
514:
511:
509:
506:
504:
501:
499:
496:
494:
491:
489:
486:
484:
481:
479:
476:
474:
471:
469:
466:
464:
461:
459:
456:
455:
453:
450:
446:
440:
437:
435:
432:
430:
427:
425:
422:
420:
417:
415:
412:
410:
407:
405:
402:
400:
397:
395:
392:
390:
387:
385:
382:
380:
377:
375:
372:
371:
369:
367:
362:
356:
353:
351:
348:
346:
343:
341:
338:
336:
333:
331:
328:
326:
323:
321:
318:
316:
313:
311:
308:
306:
303:
301:
298:
296:
293:
292:
290:
286:
280:
277:
275:
272:
270:
267:
265:
262:
261:
259:
255:
251:
247:
239:
234:
232:
227:
225:
220:
219:
216:
198:
194:
187:
185:
183:
181:
179:
177:
175:
173:
171:
169:
165:
159:
155:
154:Lock Crowther
152:
150:
147:
146:
142:
133:
130:
123:
120:
118:
114:
110:
100:
94:
90:
88:
84:
81:
78:
74:
71:
68:
64:
59:
55:
51:
47:
43:
40:
37:
33:
29:
25:
20:
1455:Norfolk punt
1333:Mast aft rig
1242:Herring buss
1166:West Country
1088:Sloop-of-war
943:
939:
873:Crommesteven
366:sailing rigs
340:Mast aft rig
288:Sailing rigs
248:vessels and
201:. Retrieved
197:the original
125:
121:
108:
107:
76:Construction
1450:Mersey flat
1428:Other types
1217:Barca-longa
1119:Down Easter
756:Bomb vessel
708:K'un-lun po
686:Quadriremes
671:Penteconter
558:Quadrimaran
379:Barquentine
295:Bermuda rig
264:Age of Sail
193:"Trimarans"
22:Development
1527:Catamarans
1414:Treenailed
1394:Lashed lug
1389:Inflatable
1368:Windsurfer
1353:Sportsboat
1302:Well smack
1171:Windjammer
1098:Trincadour
1068:Padewakang
918:Man-of-war
857:Trabaccolo
796:Malangbang
598:Vaka katea
548:Pentamaran
389:Brigantine
350:Square rig
345:Pinisi rig
325:Lateen rig
315:Gunter rig
279:Navigation
160:References
109:Austral 20
80:Fiberglass
56:Austral 20
17:Austral 20
1409:Tall ship
1237:Gableboat
1151:Leti leti
1141:Janggolan
1073:Post ship
944:de armada
933:Speronara
661:Fire ship
593:Va'a-tele
518:Kora kora
483:Catamaran
449:Multihull
355:Tanja rig
300:Crab claw
257:Overviews
244:Types of
117:Australia
113:catamaran
70:Catamaran
39:Australia
1521:Category
1363:Wharrams
1282:Sixareen
1277:Nordland
1272:Patorani
1058:Gundalow
1043:Gallivat
1028:Chialoup
1023:Bilander
972:Corvette
888:Galleass
847:Lancaran
806:Tongkang
791:Longship
741:Balinger
641:Balangay
588:Ungalawa
583:Trimaran
578:Tongiaki
573:Tipairua
424:Schooner
320:Junk rig
310:Gaff rig
143:See also
135:—
35:Location
27:Designer
1499:Related
1297:Tartane
1247:Jangada
1227:Felucca
1222:Falkuša
1180:20th c.
1134:Warship
1124:Golekan
1107:19th c.
1033:Clipper
1016:18th c.
1002:Polacca
982:Frigate
960:17th c.
928:Patache
923:Manchua
898:Flyboat
883:Galleon
866:16th c.
837:Caravel
827:Carrack
820:15th c.
786:Kondura
751:Birlinn
681:Trireme
633:Ancient
568:Tepukei
523:Lakatoi
513:Karakoa
493:Guilalo
478:Camakau
463:Amatasi
451:vessels
419:Mistico
394:Catboat
335:Lug rig
246:sailing
1490:Wherry
1465:Pausik
1323:Dinghy
1267:Mayang
1262:Masula
1257:Lugger
1252:Jukung
1156:Palari
1078:74-gun
1063:Lanong
987:Galeas
913:Lorcha
878:Galiot
842:Ghurab
801:Shitik
746:Benawa
696:Dromon
676:Bireme
666:Galley
528:Lanong
498:Jukung
468:Baurua
399:Cutter
374:Barque
203:12 May
129:Lockie
1445:Fusta
1399:Razee
1373:Yacht
1292:Smack
1287:Sgoth
1232:Fifie
1207:Bagan
1161:Tamar
1146:Lambo
1048:Garay
951:Xebec
940:round
903:Fluyt
893:Ghali
811:Zabra
776:Knarr
718:Mtepe
646:Boita
603:Vinta
563:Takia
543:Paraw
508:Kalia
473:Bigiw
458:ʻalia
429:Sloop
414:Ketch
97:[
48:1960s
1480:Scow
1475:Pram
1419:ULDB
1404:Sewn
1307:Yoal
1212:Bago
1093:Toop
1053:Grab
997:Pink
992:Koff
781:Koch
771:Jong
766:Hulk
713:Lepa
703:Junk
656:Dhow
553:Proa
538:Pahi
503:Kaep
488:Drua
439:Yawl
434:Snow
384:Brig
250:rigs
205:2015
66:Type
61:Hull
53:Name
45:Year
942:or
852:Hoy
761:Cog
723:Uru
364:By
87:LOA
1523::
608:Wa
167:^
1039:)
1035:(
946:)
237:e
230:t
223:v
207:.
101:]
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.