hello mate i will give you a good tip dont go cheap go for one outhers recomend there are some s--te ones around whats it for the beach or boat
i use fireline braid for my shock leaders 80lb or 20lb shock leaders for my bass rods lts about £27.00 for 500mtrs or there is spider wire braid i havent used this but its cheaper than fireline hope this helps
just had a quick look on ebay this seller has fireline braid on
•basstastic-fishing-supplies-uk hope this helps you mate