This model is a variation of the proven Austhai 1500 series with a different deck layout. The cabin has been widened to full width, creating extra room internally.

Seating has been provided in the forward bow area, and the flybridge extended aft to create a large sundeck or viewing platform.

The vessel is ideal for general purpose use in the tourism industry and also offers an excellent dive platform.

1500 Resort


Approx. Weight (LLC)

1100 kg

Beam (/meters)


Length-Centerline (meters)


Person Capacity

Up to 72

  • Technical Specs
  • Concept Designs
Parameter Symbol Units Value
maximum length (with platform) LMAX m 16.26
length of hull LH m 15.42
length of waterline (at DWL) LWL m 14.02
maximum beam BMAX m 5.54
beam of hull BH m 5.48
beam of waterline (at DWL)** BWL   1.33
beam at chine** BC m 1.25
maximum depth DMAX m 2.51
midship depth DLWL/2 m 2.34
Freeboard (at DWL)      
freeboard forward FF m 1.81
freeboard midship FM m 1.64
freeboard aft FA m 0.76
canoe body draught (at DWL) TC m 0.70
minimum draught (LCC displacement ) TMIN m 0.94
maximum draught (LDC displacement) TMAX m 1.15
headroom in saloon   m 2.10
air draught (at DWL, excluding antenna) HA m 4.99
volume displacement (at DWL) VD m3 15.72
light craft condition mass (LCC) mLCC kg 13000
mass of craft at minimum operation condition (MOC) mMOC kg 15000
loaded craft mass (LDC) mLDC kg 20000
maximum load mMTL kg 7000
immersion (at DWL)   kg/cm 341.6
number of engines   - 2
recommended power   HP 300..650
design speed   kts 22..35
fuel   L 1200..2600
water   L 200..800
waste   L 200
crew     2..3
passengers     64..72
Coefficients and parameters (at DWL)*      
block coefficient CB - 0.603
midship section area coefficient CM - 0.731
waterplane area coefficient CWP - 0.893
prismatic coefficient CP - 0.824
longitudinal center of buoyancy LCB/LWL - 0.431
length to displacement ratio LWL/VD1/3 - 5.597
displacement to length ratio DLR - 276.52
static load factor CD - 1.006
deadrise midships bM degrees 26
deadrise at transom bTR degrees 24
Category     B 'offshore'
 All measurements according to ISO8666
*   - estimated (depends of propeller diameter limit)
** - for one hull
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