I live on the St. Johns river because it has the best LMB fishing in FL...period...during Feb-march the stripers are pretty thick near the oklawaha river and south to lake George........or go up the Oklawaha to Rodman Reservoir...the LMB are giant in there.
Get a guide and big shiners....it is worth whatever they charge...
Otherwise fish golf course ponds.....they are usually full of fish and no one fishing......