A boatcrew from Coast Guard Station Port Canaveral, Florida, enforces a safety and security zone during a rocket launch. Coast Guard file photo by Petty Officer 2nd Class Anthony L. Soto. JACKSONVILLE, Fla. — The Coast Guard issued a Safety Marine Information Broadcast (SMIB) Wednesday after the SpaceX rocket “Falcon 9” landed in the water off the coast of Cape Canaveral. The SMIB instructs...