So yesterday afternoon we decided to shoot through to zini banks to try our luck at catching one of the monster zambos swimming around there, we got there picked our spot, set the swimbait rods up and got to work looking for a suitable swimbait, this took quite long but at about 22:00 I managed to hook a brown ray of about 7kgs perfect swimbait size! It was rigged up and set "free" it did not make it off the bank when BANG chowed and then slack line bitten off above my 4m trace, same thing happened to my mate on a sandy he swam a bit later on, what can we do to prevent thos?