Hi Jay ,
During spring tide , cast as close to the rock as possibly can at the calm water behind the rock , the GTs will be there waiting to ambush anything that has been swept by the strong current and trying to return to the protected areas of the rocks . In such situation , use my technique of " NO LINE OUT " from the spool in order to defeat the GT or otherwise you will lose your lure after being " reefed " by the GT .
Jon .