Hi Warren
woo -- what a crazy adventure. I had not even thought about the river crossing croc problem.
Would you and the young bloke be interested in writing up an article for Bushwalk Australia magazine on this. Would love to have something on the BNT (and H&H).
I recon people would be really interested. I think many people don't think of the BNT as a bushwalking track, but I know some sections are awesome.
maybe email me if keen. matt (at) wildwalks.com
Thanks
Matt