Franco Banfi / Nurse shark (Ginglymostoma cirratum) with Bar jacks (Caranx ruber) and Remora fish, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic Ocean.

Franco Banfi / Great hammerhead shark (Sphyrna mokarran) swimming over sandy seabed with a Nurse shark (Ginglymostoma cirratum), Bar jacks (Caranx ruber) and Remora fish in the background, South Bimini, Bahamas. The...

Franco Banfi / Nurse shark (Ginglymostoma cirratum) using pectoral fins to walk along the seabed, with Bar jacks (Caranx rubus) nearby, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic Ocea...

Franco Banfi / Nurse sharks (Ginglymostoma cirratum) resting on sandy seabed with Bar jacks (Caranx ruber), South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic Ocean.

Franco Banfi / Nurse sharks (Ginglymostoma cirratum) on a sandy seabed with Bar jacks (Caranx ruber) and Remora fish, South Bimini, Bahamas. The Bahamas National Shark Sanctuary, West Atlantic Ocean.

Franco Banfi / Great hammerhead shark (Sphyrna mokarran) swimming over sandy seabed with resting Nurse sharks (Ginglymostoma cirratum), Bar jacks (Caranx ruber) and Remora fish, South Bimini, Bahamas. The Bahamas Na...

Franco Banfi / Great hammerhead shark (Sphyrna mokarran) swimming over sandy seabed near resting Nurse sharks (Ginglymostoma cirratum), Bar jacks (Caranx ruber) and Remora fish, South Bimini, Bahamas. The Bahamas Na...

Alex Mustard / Southern stingrays (Hypanus americanus) large female and two smaller males forage over seagrass in shallow water, accompanied by Bar jacks (Caranx ruber) The Sandbar, Grand Cayman, Cayman Islands. Bri...

Alex Mustard / Bar jacks (Caranx ruber) pair hunting Silversides (Atherinidae) inside the wreck of the Kittiwake. Seven Mile Beach, Grand Cayman, Cayman Islands, Caribbean Sea

Pete Oxford / Southern stingray (Hypanus americanus) and Bar jack (Caranx ruber) over seagrass, Belize Barrier Reef, Belize.

Pascal Kobeh / Southern stingray (Dasyatis americana) on sand with a Bar jack / Bar trevally (Caranx ruber), San Salvador Island / Colombus Island, Bahamas. Caribbean.

Alex Mustard / Caribbean reef shark (Carcharhinus perezii) with a pair of bar jacks (Caranx ruber) cruises through a school of black durgon (Melichthys niger) above a coral reef, East End, Grand Cayman, Cayman Isla...