Performance Report
SeaArk
TEST MOTOR:
DF50ATL
BOAT TYPE:
Jon Boat
TEST DATE:
10/15/2025
BOAT
1660 MVT
MATERIAL
Aluminum
LENGTH
16'
BEAM
6'10"
WEIGHT (lb.)
475
MAXIMUM HP
50
FUEL CAPACITY (gal)
6
TRANSOM HEIGHT
20
STEERING
Tiller
ENGINE
DF50ATL
ENGINE TYPE
Inline 4 Cyl.
HP
50
DISPLACEMENT (L)
1.0
OPERATING RANGE
5300-6300
WEIGHT (lb.)
229
FUEL DELIVERY
EFI
GEAR RATIO
2.27:1
OTHER SPECS
Propeller
MATERIAL
Stainless Steel
DIAMETER/PITCH
11.75x13
NUMBER OF BLADES
3
PART NUMBER
990C0-00600-13
Mounting Height
HOLE POSITION
2
JACK PLATE
N/A
TEST CONDITIONS
TEST CONDITIONS
WATER CONDITIONS
Light Chop
WIND VELOCITY (MPH)
1-3
AIR TEMPERATURE (°F)
74
FUEL LOAD (gal)
6
WEIGHT ONBOARD
2 Persons, Full Safety Gear
PERFORMANCE DATA
RPM
MPH
GPH
MPG
RANGE
Idle
2.5
0.1
18.8
102
1000
3.2
0.2
15.0
81
1500
4.5
0.3
13.8
75
2000
5.9
0.5
11.6
62
2500
7.1
0.9
8.3
45
3000
9.6
1.1
8.6
46
3500
15.2
1.5
10.4
56
4000
19.9
1.8
10.9
59
4500
22.4
2.2
10.2
55
5000
25.2
3.3
7.6
41
5500
28.5
4.1
7.0
38
6000
30.5
4.4
6.9
37
6100
31.3
4.6
6.8
37
PERFORMANCE SUMMARY
TOP SPEED (MPH)
31.3
ACCELERATION (0-20 Sec.)
6.72
OPTIMUM CRUISING (RPM)
RANGE (MILES)
RANGE (MILES)
4000
59
59
BEST CRUISING (RPM)
FUEL EFFICIENCY (MPG)
FUEL EFFICIENCY (MPG)
4000
10.9
10.9
FOR MORE INFORMATION
MANUFACTURER
SeaArk Boats
LOCATION:
Monticellio, AR
SUZUKI marine
suzukimarine.com
PHONE:
870-367-5317
WEBSITE:
www.seaarkboats.com
OUTBOARD:
DF50A
