Length 21m (70ft)
Builder Delta Marine
Built/Refit 1988 / 2011
Guests 6 in 5 cabins

 SEA LION underwent a major refit in 2011 including upgrades in mechanicals, new boat deck teak, new chalks and kayak racks, custom swim step, new soft goods and customizing of the interior.  She has proven herself to be an excellent sea boat traveling West to East and back.  She is a perfect family cruising boat with high bullworks, enclosure in stern for outside dining and great range.  Recently reduced price now at $3.2M asking.

Special features

  • SEA LION benefits from a major upgrade leaving her refreshed and cruise ready
  • She is a proven ocean cruiser with many voyages completed
  • She is an ideal family boat
  • She has a great al fresco dining area

Specification SEA LION


Guests 6
Staterooms 5
Crew 2

Construction & Design

Built / Refit 1988 / 2011
Builder Delta Marine
Exterior Designer Delta / Seaton
Interior Designer Sylvia Bolton

Dimensions & Materials

Length 21.34m (70'00")
Beam 6.1m (20'00")
Draft 3.2m (10'06")
Gross Tonnage 91 GT
Hull Material Composite

Performance & Engines

Cruising speed 9 Knots
Max speed 11 Knots
Cruise range 4,600 nm
Range 4,600 nm
Engines 1 x Caterpillar (440 hp)
2 x Northern Lights (30kW)

Class & Flag

Flag -
request full specifications

Deck Plans SEA LION