i come out of northfield and travel only a short time under the longport bridge into oc. now is rainbow channel just south of the longport bridge or is it closer to the 9th street bridge? also where does kennedy park come in at.is there enough water to cruise around fishing at low tide? i am taking my boys out on monday and would really like to have them catch some fish. i was outon sunday and had only 1 short with a few blues mixed in. when i passed under the longport-oc bridge the fishfinder was lit up like a christmas tree but no botes????? thinking they were stripers.