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Boston Whaler
170-DAUNTLESS-2020-PERFORMANCE-DATA

170-DAUNTLESS-2020-PERFORMANCE-DATA

Product catalog summary

Overview: The document provides performance data for the 2020 model year Boston Whaler 170 Dauntless boat, equipped with two different Mercury FourStroke Command Thrust engines: a 90 horsepower and a 115 horsepower version. The data includes speed, fuel consumption, and range metrics under various RPM conditions.

Specifications:

Model: 170 Dauntless
Hull Number: USBWCE2182G212
Fuel Capacity: 35 gallons
Notable Options: None

Engine Details:

Engine 1: Mercury 90 FourStroke Command Thrust
Horsepower: 90
Gear Ratios: 2.38:1
Propeller: 14" x 19" Enertia
Engine 2: Mercury 115 FourStroke Command Thrust
Horsepower: 115
Gear Ratios: 2.38:1
Propeller: 14 1/8 x 21 Enertia

Performance Data:

Test Weight: Approximately 2,789 lbs for the 90 HP engine and 2,758 lbs for the 115 HP engine.
Acceleration: Time to plane is 4.0 seconds for the 90 HP engine and 4.9 seconds for the 115 HP engine.
Idle to 30 mph: 10.1 seconds for the 90 HP engine and 10.2 seconds for the 115 HP engine.

Fuel Consumption and Range:

90 HP Engine: At 3500 RPM, the boat achieves 23 mph with a fuel consumption of 3.2 gph, resulting in 7.19 mpg and a range of 226 miles.
115 HP Engine: At 3500 RPM, the boat achieves 23 mph with a fuel consumption of 3.7 gph, resulting in 6.22 mpg and a range of 196 miles.

Graphical Data: The document includes graphs comparing the performance of the two engines across different RPMs, highlighting differences in speed, fuel consumption, and efficiency.

Notes: The performance data is specific to the tested boat and may vary due to factors such as weather, sea conditions, and boat configuration. Boston Whaler does not guarantee that these results will be replicated in other conditions or with similar boats.

Catalog excerpts

Speed Fuel Consumption HORSEPOWER GEAR RATIOS Notable Options: None WEIGHT SUMMARY DRY WEIGHT Notes: 1)Speed determined by GPS. Fuel consumption based on total usage by the engines. MPG computed from MPH & GPH. Range based on 90% of total fuel capacity. 2) The performance data shown should be considered valid only for the specific boat whose serial number is shown and on the date this test was performed. Many factors may affect the actual performance of this boat or of similar boats. Such factors include, but are not limited to, installation of certain options such as towers and hard tops, vessel loading and trim, weather and sea conditions, engines condition, propeller condition and hull bottom condition. Boston Whaler makes no guarantee whatsoever that this performance will be repeated on this boat at a later date or at any time on a similarly equipped boat.

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Notable Options: None Fuel Consumption WEIGHT SUMMARY Notes: 1)Speed determined by GPS. Fuel consumption based on total usage by the engines. MPG computed from MPH & GPH. Range based on 90% of total fuel capacity. 2) The performance data shown should be considered valid only for the specific boat whose serial number is shown and on the date this test was performed. Many factors may affect the actual performance of this boat or of similar boats. Such factors include, but are not limited to, installation of certain options such as towers and hard tops, vessel loading and trim, weather and sea conditions,...

Open the catalog to page 2

170 Dauntless Engine Comparison Graph 50.0 Mercury 90 FourStroke Command Thrust Mercury 115 FourStroke Command Thrust 40.0 35.0 Notes: 1)Speed determined by GPS. Fuel consumption based on total usage by the engines. MPG computed from MPH & GPH. Range based on 90% of total fuel capacity. 2) The performance data shown should be considered valid only for the specific boat whose serial number is shown and on the date this test was performed. Many factors may affect the actual performance of this boat or of similar boats. Such factors include, but are not limited to, installation of certain options...

Open the catalog to page 3

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