Shallow Stalker

Performance Report

MANUFACTURER: Shallow Stalker

LOCATION: Corpus Christi, TX

WEBSITE: www.shallowstalker.com

TEST MOTOR: DF300APLW5

BOAT TYPE: Catamaran

TEST DATE: 3/20/2025

BOAT

Boss 25

MATERIAL

Fiberglass

LENGTH

24' 9"

BEAM

9' 6"

WEIGHT (lb.)

2400

MAXIMUM HP

350

FUEL CAPACITY (gal)

100

TRANSOM HEIGHT

20"

STEERING

Hydraulic

ENGINE

DF300APLW5

ENGINE TYPE

300

DISPLACEMENT (L)

4.0

OPERATING RANGE

5700-6300

WEIGHT (lb.)

626

FUEL DELIVERY

EFI

GEAR RATIO

2.08:1

OTHER SPECS

Propeller

MATERIAL

Stainless Steel

DIAMETER/PITCH

15.25 x 22

NUMBER OF BLADES

PART NUMBER

990C00510-22P

Mounting Height

HOLE POSITION

JACK PLATE

Hydraulic

TEST CONDITIONS

TEST CONDITIONS

WATER CONDITIONS

Calm

WIND VELOCITY (MPH)

2-3

AIR TEMPERATURE (°F)

FUEL LOAD (gal)

WEIGHT ONBOARD

2 Persons, Full Safety Gear

COMMENT

2 Power Poles

PERFORMANCE DATA

RPM

MPH

GPH

MPG

RANGE

IDLE

2.1

0.4

5.3

473

1000

5.1

1.0

5.1

459

1500

6.7

2.0

3.3

299

2000

8.1

2.9

2.8

250

2500

10.1

5.0

2.0

184

3000

11.9

6.3

1.9

171

3500

17.5

7.9

2.2

200

4000

20.5

9.2

2.2

201

4500

26.4

10.9

2.4

218

5000

31.3

13.1

2.4

216

5500

38.2

17.7

2.2

194

6000

45.7

24.1

1.9

170

6250

46.4

26.6

1.7

157

PERFORMANCE SUMMARY

TOP SPEED (MPH)

46.4

ACCELERATION (0-25 Sec.)

6.13

OPTIMUM CRUISING (RPM)
RANGE (MILES)

4500
218

BEST CRUISING (RPM)
FUEL EFFICIENCY (MPG)

4500
2.40

FOR MORE INFORMATION

MANUFACTURER Shallow Stalker

LOCATION: Port Isabel, TX

SUZUKI marine suzukimarine.com

PHONE: (956) 943-1551