The
Sun Odyssey 319 is a 31’ (9.44m) cruising sailboat designed by
Jeanneau Design Office (France). She is built since 2017 by
Jeanneau (France). The
Fin keel version adopts a T-shaped keel delivering good performance/price trade-off. She has been awarded "
2019 - SAIL magazine - Best Cruising Monohull Under 40ft".
The
Sun Odyssey 319 is as well listed, on Boat-Specs.com, in
Keel and centerboard version (
see all the versions compared).
Find out more about the
Sun Odyssey 319 on Boat-Spec's blog:
New sailboats 2017 - France 2/2.
Sun Odyssey 319's main features
Model
Sun Odyssey 319
Version
Fin keel
Hull type
Monohull
Category
Cruising sailboat
Sailboat builder
Sailboat designer
Sailboat range
Country
France
Construction
GRP (glass reinforced polyester):
Single skin fiberglass polyester
First built hull
2017
Last built hull
Still in production
Award(s)
- 2019: SAIL magazine - Best Cruising Monohull Under 40ft
Appendages
Keel : L-shaped keel (with bulb)
Helm
Single helm wheel
Rudder
Twin spade rudders
Unsinkable
No
Trailerable
No
EC design category
iThe CE design category indicates the ability to cope with certain weather conditions (the sailboat is designed for these conditions)
A: Wind < force 9, Waves < 10m
B: Wind < force 8, Waves < 8m
C: Wind < force 6, Waves < 4m
D: Wind < force 4, Waves < 0,5mA
Standard public price ex. VAT (indicative only)
Sun Odyssey 319's main dimensions
Overall length
32’ 10”9.99 m
Hull length
31’9.44 m
Waterline length
29’ 10”9.09 m
Beam (width)
11’ 5”3.46 m
Draft
6’ 1”1.85 m
Light displacement (MLC)
11244 lb5100 kg
Ballast weight
3638 lb1650 kg
Ballast type
Cast iron
Sun Odyssey 319's rig and sails
Upwind sail area
488 ft²45.35 m²
Mainsail area
248 ft²23 m²
Genoa area
241 ft²22.35 m²
Solent area
183 ft²17 m²
I
iFore triangle height (from mast foot to fore stay top attachment)36’ 6”11.13 m
J
iFore triangle base (from mast foot to bottom of forestay)12’3.66 m
P
iMainsail hoist measurement (from tack to head)35’ 7”10.85 m
E
iMainsail foot measurement (from tack to clew)12’ 6”3.8 m
Rigging type
Sloop Marconi 7/8
Mast configuration
Deck stepped mast
Rotating spars
No
Number of levels of spreaders
2
Spreaders angle
Swept-back
Spars construction
Aluminum spars
Standing rigging
1x19 strand wire discontinuous
Sun Odyssey 319's performances
Upwind sail area to displacement
iThe ratio sail area to displacement is obtained by dividing the sail area by the boat's displaced volume to the power two-thirds.
The ratio sail area to displacement can be used to compare the relative sail plan of different sailboats no matter what their size.
Upwind: under 18 the ratio indicates a cruise oriented sailboat with limited performances especially in light wind, while over 25 it indicates a fast sailboat.165 ft²/T15.31 m²/T
Displacement-length ratio (DLR)
iThe Displacement Length Ratio (DLR) is a figure that points out the boat's weight compared to its waterline length. The DLR is obtained by dividing the boat's displacement in tons by the cube of one one-hundredth of the waterline length (in feet).
The DLR can be used to compare the relative mass of different sailboats no matter what their length:
a DLR less than 180 is indicative of a really light sailboat (race boat made for planning), while a DLR greater than 300 is indicative of a heavy cruising sailboat.192
Ballast ratio
iThe Ballast ratio is an indicator of stability; it is obtained by dividing the boat's displacement by the mass of the ballast. Since the stability depends also of the hull shapes and the position of the center of gravity, only the boats with similar ballast arrangements and hull shapes should be compared.
The higher the ballast ratio is, the greater is the stability.32 %
Critical hull speed
iAs a ship moves in the water, it creates standing waves that oppose its movement. This effect increases dramatically the resistance when the boat reaches a speed-length ratio (speed-length ratio is the ratio between the speed in knots and the square root of the waterline length in feet) of about 1.2 (corresponding to a Froude Number of 0.35) . This very sharp rise in resistance, between speed-length ratio of 1.2 to 1.5, is insurmountable for heavy sailboats and so becomes an apparent barrier. This leads to the concept of "hull speed".
The hull speed is obtained by multiplying the square root of the waterline length (in feet) by 1.34.7.32 knots
Sun Odyssey 319's auxiliary engine
Engine(s)
1 inboard engine
Engine(s) power
21 HP
Fuel type
Diesel
Fuel tank capacity
26.4 gal100 liters
Sun Odyssey 319's accommodations and layout
Cockpit
Open aft cockpit
Cabin(s)
2
Berth(s) (min./max.)
4 / 6
Head(s)
1
Freshwater tank capacity
39.6 gal150 liters
Fridge/ice-box capacity
198.1 gal750 liters
Boiler capacity
5.3 gal20 liters
Galley headroom
6’ 5”1.94 m
Sun Odyssey 319's fore cabin
Maximum headroom
6’ 4”1.92 m
Berth length
6’ 7”2 m
Berth width (head/feet)
5’ 11”1.81 m / 1’ 5”0.44 m
Sun Odyssey 319's aft cabin
Maximum headroom
6’ 5”1.95 m
Berth length
6’ 6”1.99 m
Berth width (head/feet)
5’ 5”1.66 m / 3’ 11”1.2 m
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