
cuthbad i think steve asnwered your question inadvertatly, if you use the steel you should look to use smaller diameter nylon? like 1mm.
Did a back to back fig 8 with 1.6mm and 1.5mm ss and knot was not all to big. but had the brute force of ants pulling on the other end.
What slides are you using? the centro wire from shimano is thinner than the Kingfisher fishmate, so you can steal a couple of mm there aswell?
I hear you on the reef, the sandbanks acts the same way. It not possible to get lots of hight before sliding? did this the other day and seemed to get me over the bank easier?