^ This.You live in a great area for searun fishing, basically Searun central.
Points of land, cobble beaches with lots of barnacles and oysters, near creek mouths, over eel grass beds just to name a few likely areas. Fish water with tidal current would be preferable. Look for jumping and dimpling fish.
SF
Just don’t tell the guide you have a boatA couple of other options you might consider.
1. Obviously you new boat you’d like to use, but consider booking a day with one of the local guides that target searun cutts. Doing so can shorten your learning curve.
2. If your boat is big enough for two anglers, consider offering open seats. A lot of seasoned beach anglers would take you up on your generous offer and likely show you good spots to fish from your boat.
Likewise, keep your eye out for threads when other folks offer seats in their boats which can help you learn the fishery.
SF