From giant tubeworms to fangtoothed fish, there are tons of terrifying creatures lurking in the deep sea. There’s the giant ... The gulper eel (Saccopharynx lavenbergi), with its roughly meter ...

Juvenile eels, known as elvers, arrive in Scottish rivers and lochs after migrating more than 3,100 miles (5,000 km) from the Sargasso Sea near the ... So - are they giant eels?