Konstantinos Kappos
- Nationality: Greek
- Born: 1988
- Marital Status: Single

Kostas has been working at sea since 2009. He has served on passenger and coastal ships as a deckhand and on various motor and sailing yachts such as M/Y "Marla", "Noa of the Seas", "Ragus" and M/Y "Aegean Schatz" before joining the "Arktos" in March 2017.

Kostas has served at the Special Forces, as an explosive specialist. He holds a Lifeguard License from the Hellenic Lifeguard Academy, has attended two First Aid courses and is holder of 2 Diving Licenses and a Skipper License. One of Kostas’s duties is also transporting guests on the tender and is also in charge of all skiing activities and generally all water sports.

With his helpful and friendly disposition, Kostas strives to make your stay on board as pleasant as possible. Kostas speaks Greek (native language), English, some Spanish and Hebrew and is also currently studying Russian.