The clues for 15 are
One local caught recently casting line hooked (6)
Spot fish occupied by Paddock nothing (6)
The parsings are
UN (local dialect for one) C(aught) (l)ATE i.e. LATE casting/losing L def hooked
COD around (occupied by) ME refers to setter, Paddock + O def spot
Yes, the def of the first word of 16 is top
Here's hoping something a bit easier will be uploaded in a couple of hours' time!