Twaite Shad

This is my first year trying for twaite shad and im looking for tips on how to catch them
Do they show at certain stages of the tide
And has anybody caught any yet
thanks in advance

There is another thread on this but I hate seeing someone unanswered

Higher tides, clearish water - Taz devils, blue flavours but any taz really.

There have arrived in st mullins.