High pressure fishing

Donegal bay - high atmosperic pressure and slow-moving lows - several weeks of calm seas (not a wave over a foot) - hot and humid - clear sea. Tactics suggestions please - now that the mackeral have eaten everything close to the shore?

why not having a go at the culprits then, BBQ on calm evenings springs to mind and well worth to stock up your bait freezer

Culprits well-sorted -bbq delicious.