Jason,
It was a neap tide this past weekend which makes fishing tougher. The fishing in Escambia & Blackwater is good right now. As we keep getting these cold fronts the fishing is only going to get better. These areas get a lot of pressure which can affect the fishing as any angler knows. Keep a eye on the tides and weather patterns, work points and drop-offs. If you're working 1-2 ft of water and not getting any bites, move out off the bank in 3-4 foot of water. Sometimes these little adjustments can make or break a fishing day.
I fished this past weekend and it was tough for sure because of the tides.
Your question about the specks still being down past I-10 is;
Many fish are still down south around the sound, lower bay and big lagoon areas. But they are starting to make their migration towards the upper bays. I do feel that their are still many residence fish that live in the upper bay areas and they are quality fish because before the neap-tide I was hooking up some really nice fish.
Hope this helps,
Good luck on your next outing.
John