I Love microskiff.com!
I have a 23' Seacraft and a 18' tiller Tracker Grizzly. Seacraft is great for the family, plus the Mayport jetties and near offshore (30ish miles). I am on the list for an Ankona Native SUV 17 after doing a cast and blast (reds and marsh hens) last fall. As soon as my build time gets closer I will sell the TG. Bought both boats used close to your budget.