Idefix, Seanthesy Cruises 

 Anonymous, Agios Ioannis, 370 12, Greece

Idefix, Seanthesy Cruises 

Agios Ioannis, Greece
31 feet
9

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Welcome to Seanthesy Cruises, your premier gateway to the Aegean's hidden gems. Operating from Agiokampos, we offer bespoke sea expeditions powered by our specialized fleet of two high-performance vessels: Intefix and Evdia.

Our Fleet:

Intefix: A majestic 9.30m (31ft) Marvel 930 Inflatable, fully restored in 2025. Powered by a 300 HP Yamaha engine (cruising at 40 knots), it is equipped with a premium audio system, WiFi, fishfinder, ice box, and a bathing platform.

Evdia: Our sleek 7m (23ft) vessel, fully restored in 2024. Powered by a 250 HP Honda outboard, it is a true speed-performer with a max cruising speed of 45 knots. Equipped with WiFi, audio system, and all premium amenities.

Expeditions & Destinations:

Led by Captain Konstantinos Spanos, we specialize in high-end boat tours and exclusive island hopping. Beyond the Blue Caves of Veneto and cinematic Damouchari, we expand our horizons to the turquoise waters of Chalkidiki and the Sporades islands. We take pride in organizing Customized Multi-Day Cruises, allowing you to immerse yourself in the Aegean lifestyle for as long as you wish.

Private Events:

Make your special moments unforgettable! We host Custom Events tailored to your needs, including Bachelor Parties, Sunset Parties, and private celebrations, ensuring a unique atmosphere with the perfect backdrop.

Onboard Amenities & Policies:

Our vessels feature a full bath (head) and all safety gear. We are pet-friendly and family-oriented. Optional add-ons include local snacks and professional snorkeling equipment.

Book your private sea odyssey today with Seanthesy Cruises and discover Greece with unparalleled speed, style, and personalized service!

Welcome to Seanthesy Cruises, your premier gateway to the Aegean's hidden gems. Operating from Agiokampos, we offer bespoke sea expeditions powered by our specialized fleet of two high-performance vessels: Intefix and Evdia.

Our Fleet:

Intefix: A majestic 9.30m (31ft) Marvel 930 Inflatable, fully restored in 2025. Powered by a 300 HP Yamaha engine (cruising at 40 knots), it is equipped with a premium audio system, WiFi, fishfinder, ice box, and a bathing platform.

Evdia: Our sleek 7m (23ft) vessel, fully restored in 2024. Powered by a 250 HP Honda outboard, it is a true speed-performer with a max cruising speed of 45 knots. Equipped with WiFi, audio system, and all premium amenities.

Expeditions & Destinations:

Led by Captain Konstantinos Spanos, we specialize in high-end boat tours and exclusive island hopping. Beyond the Blue Caves of Veneto and cinematic Damouchari, we expand our horizons to the turquoise waters of Chalkidiki and the Sporades islands. We take pride in organizing Customized Multi-Day Cruises, allowing you to immerse yourself in the Aegean lifestyle for as long as you wish.

Private Events:

Make your special moments unforgettable! We host Custom Events tailored to your needs, including Bachelor Parties, Sunset Parties, and private celebrations, ensuring a unique atmosphere with the perfect backdrop.

Onboard Amenities & Policies:

Our vessels feature a full bath (head) and all safety gear. We are pet-friendly and family-oriented. Optional add-ons include local snacks and professional snorkeling equipment.

Book your private sea odyssey today with Seanthesy Cruises and discover Greece with unparalleled speed, style, and personalized service!

Konstantinos Spanos
Captain
Konstantinos Spanos
responds within an hour

Trip availability and prices

Trip Date:
Group Size:
Select date to see availability
September 2026
SuMoTuWeThFrSa
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Number of days
1
Group Size
2 adults • 0 children
Change
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2 Day – Skiathos, Tsougrias & Arkos
FREE Cancellation 3 days notice
2 Day Trip starts at 7:30 AM
Overnight stay, lodging
+1
US $860
Private tour: up to 6 people
2 Day – Skiathos & Skopelos Islands
FREE Cancellation 3 days notice
2 Day Trip starts at 7:30 AM
Overnight stay, lodging
+1
US $1,204
Private tour: up to 6 people
12 Hr – Skiathos Island Round Tour
FREE Cancellation 3 days notice
12 hour trip starts at 7:30 AM
+1
US $1,261
Private tour: up to 6 people
2 Day – Alonissos & Peristera Isl.
FREE Cancellation 3 days notice
2 Day Trip starts at 8:00 AM
Overnight stay, lodging
+1
US $1,261
Private tour: up to 6 people
3 Day – Sporades Grand Cruise
FREE Cancellation 3 days notice
3 Day Trip starts at 8:00 AM
Overnight stay, lodging
+1
US $1,261
Private tour: up to 6 people

Customer reviews

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FAQs about Idefix, Seanthesy Cruises

Idefix, Seanthesy Cruises offers the following trips to customers:
  • €750 per day per group, additional €150 per person after 6 guests - 2 Day – Skiathos, Tsougrias & Arkos (2 days)
  • €1,050 per day per group, additional €150 per person after 6 guests - 2 Day – Skiathos & Skopelos Islands (2 days)
  • €1,100 per group, additional €150 per person after 6 guests - 12 Hr – Skiathos Island Round Tour (12 hours)
  • €1,100 per day per group, additional €200 per person after 6 guests - 2 Day – Alonissos & Peristera Isl. (2 days)
  • €1,100 per day per group, additional €200 per person after 6 guests - 3 Day – Sporades Grand Cruise (3 days)
When you book a trip with Idefix, Seanthesy Cruises, you can expect the following amenities onboard:
  • GPS
  • VHF Radio
  • Depth Finder
  • Anchor
  • Wheel Steering
  • Life Jackets
  • Shower
  • Bathing Platform
  • WiFi
  • Audio System
  • Outside Speakers
  • Ice Box
  • Fishfinder
Trips booked with Idefix, Seanthesy Cruises include:
  • Snorkeling Equipment
  • Snacks
Idefix, Seanthesy Cruises offers the following activities:
  • Boat & Yacht Tours
  • Island Hopping
  • Snorkeling & Diving Tours
  • Whale & Dolphin Watching
  • Sandbar Tours

Your operator

Konstantinos Spanos
Konstantinos Spanos
Konstantinos Spanos

Agios Ioannis, Greece

Member since April 2026

Driven by a lifelong passion for the Aegean Sea, I officially began my career as a boat operator in 2022, founding Seanthesy Cruises. My mission is to share the hidden treasures of my homeland, from the mythical sea caves of Pelion to the turquoise waters of the Sporades, with travelers from around the world. What drives me is the desire to provide more than just a boat ride; I strive to create immersive, high-end expeditions that combine local history, mythology, and the thrill of discovery. Every trip is an opportunity to offer my guests a safe, premium, and authentic experience, ensuring they see Greece through the eyes of a local who truly loves the sea.

Member since April 2026

Driven by a lifelong passion for the Aegean Sea, I officially began my career as a boat operator in 2022, founding Seanthesy Cruises. My mission is to share the hidden treasures of my homeland, from the mythical sea caves of Pelion to the turquoise waters of the Sporades, with travelers from around the world. What drives me is the desire to provide more than just a boat ride; I strive to create immersive, high-end expeditions that combine local history, mythology, and the thrill of discovery. Every trip is an opportunity to offer my guests a safe, premium, and authentic experience, ensuring they see Greece through the eyes of a local who truly loves the sea.

What the boat is like

Boat category
Skiffs and flats boats
Boat type
Inflatable outboard
Boat manufacturer
Marvel
Boat Model
930
Year built
2006
Restored in
2025
Boat length
31 ft
Capacity
9 persons
Engine model
Yamaha
Max crusing speed
40 knots
Powered by
1 x 300HP
Engine Type
Outboard
Fuel Type
Gas
Number of full baths
1 full bath
Boat category
Skiffs and flats boats
Boat type
Inflatable outboard
Boat manufacturer
Marvel
Boat Model
930
Year built
2006
Restored in
2025
Boat length
31 ft
Capacity
9 persons

Which kind of activities are offered

Boat & Yacht Tours
Island Hopping
Snorkeling & Diving Tours
Whale & Dolphin Watching
Sandbar Tours

Which amenities are available onboard

GPS
VHF Radio
Depth Finder
Anchor
Wheel Steering
Life Jackets
Shower
Bathing Platform
WiFi
Audio System
Outside Speakers
Ice Box
Fishfinder

What's included in the trip price

Snorkeling Equipment
Snacks
We provide complimentary light snacks (such as seasonal fruits or finger food) and unlimited bottled water. Please note that full meals, additional snacks, and refreshments or alcoholic drinks are not included in the price.

What’s allowed on the boat

Child Friendly
There are no age limits for our trips; however, we recommend that children on board be at least 2 years old.
Smoking
Alcohol
Glass Bottles
Shoes
Pets
Swimming

What additional terms you should be aware of

Security deposit is not required

A refundable deposit is not required by the charter operator.


Fuel is included

Fuel is included in the price of the rental.

How cancellations work

Free cancellation up to 3 days prior to trip

You can cancel or modify your booking up to 3 days before the trip date, free of charge. If you cancel or modify your booking later, or fail to show up, you'll forfeit 100% of what you've paid.

More details

How you can pay

Reserve with a 20% booking deposit, pay the captain the rest

When the captain confirms your trip, BoatBooker charges your credit card a 20% booking deposit to guarantee your reservation.

The remaining balance is to be paid directly to the charter operator on or prior to your trip date in one of the following payment methods:

 Cash

 Visa

 Mastercard

 Bank transfer

When paying the remaining balance with a credit card, an additional 1% charge will apply.

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