Thanks for the concern guys. I never intended using it in any saltwater environment, just the fresh creeks. I've seen bits on TV with people fishing from canoes in areas like the Tully. Another river I'd like to explore is the Herbert, but again in both cases above the salt. I realise just because it is fresh that it is still very possible to get salties though. I also read an article a while ago by Warren Steptoe, and they took canoes to Cape York to target the fresh up there. Not that that necessarily makes it safe.
Another option might be a 10 punt style of boat, but would this be much safer than a 4.9m canoe? I could use the same leccy for both.
Thanks,
Dave.