Modifiers matching current:

• strong,
• moving,
• small,
• cationic,
• major,
• oceanic,
• alternative,
• electrical,
• unpredictable,
• transient,
• warm,
• large,
• ionic,
• abnormal,
• electric,
• narrow,

Simple categories matching oceanic:

• fish,
• predator,
• billfish,
• boundary,
• mechanism,
• species,
• creature,
• condition,
• current,
• process,
• animal,
• migrator,
• hazard,
• quantity,
• motion,
• mammal,
• event,
• phenomenon,
• jet,
• influence,
• thing,
• feature,
• island,
• location,
• storm,
• cnidarian,
• plankton,
• phytoplankton,
• wave,
• system,
• trench,
• activity,