Using the Same Rig Everywhere
A running sinker rig may suit calm estuary water but become difficult to control in stronger surf or current. A light leader may work over clean sand but provide insufficient abrasion resistance around rocks, pylons and oysters. Match the rig to the location and water movement rather than using one setup everywhere.
Building the Rig Too Heavy
Heavier leaders provide additional strength and abrasion resistance, but unnecessary diameter and stiffness can restrict bait movement and make the leader more noticeable to line-shy Mulloway in calm or clear water.
Using Hook Spacing That Does Not Match the Bait
If the hooks are too close together or too far apart for the bait, squid, whole fish and large fillets may bunch, fold or leave the hooks poorly positioned. Adjust the hook spacing to the bait rather than forcing every bait onto the same layout.
Using the Wrong Sinker Arrangement
A running sinker reduces initial resistance in calm water, while a long cast pulley rig controls the bait during a distance cast and a paternoster provides greater control in deeper water or current. Choosing the wrong arrangement can leave the bait drifting, tangling or failing to reach the intended feeding area.
Rigging the Bait Poorly
Match the hook size to the bait and rig the bait so it remains straight without burying the hook. The hook point and gap need to remain well exposed so the hook can take hold when a Mulloway picks up the bait.
A bait that is not secured straight can also spin or tumble during casting, descent or water movement.
Correct bait position begins with matching the hook size, rig layout and hook spacing to the bait being used.
For a broader breakdown of setup problems and how to correct them, see Common Fishing Rig Mistakes
Correcting these issues can improve how the bait behaves without changing bait type or fishing location.