Tohatsu MFS8 (4-Stroke) vs Scott-Atwater 7.5hp Fishing Scott
MFS8 (4-Stroke)
7.5hp Fishing Scott
| Spec | Tohatsu MFS8 (4-Stroke) | Scott-Atwater 7.5hp Fishing Scott |
|---|---|---|
| Power & Performance | ||
| Horsepower | 8 HP | 7.5 HP |
| Displacement | 209 cc ← | 164 cc |
| Configuration | 2 Cyl / Inline | 2 Cyl / Inline-2 |
| Weights & Dimensions | ||
| Dry Weight | 37 kg (82 lbs) | 26 kg (57 lbs) ← |
| Mechanical & Electrical | ||
| Gear Ratio | 2.08:1 | 1.65 |
| Alternator | 84 W | 0 W |
| Fuel Delivery | Carbureted | Carbureted |
| Maintenance | ||
| Spark Plug | NGK DCPR6E | Champion J6C |
| Engine Oil | 10W-30 FC-W | |
Technical Comparison Analysis
Power & Displacement
Comparing the Tohatsu MFS8 (4-Stroke) and Scott-Atwater 7.5hp Fishing Scott shows a displacement difference of 45cc. The Tohatsu features a larger 209cc block, which typically provides superior low-end torque and better hole-shot performance when pushing heavy loads or reaching planning speeds.
Weight & Rigging
In terms of transom weight, the Scott-Atwater is the lighter option at 26kg, offering a weight saving of 11kg over its competitor. This weight reduction is critical for smaller hulls or boats with limited transom capacity where every kilogram affects the center of gravity and drainage efficiency.
Electrical & Features
For boats equipped with modern electronics, sonar, and shallow-water anchors, the Tohatsu offers the best charging performance with a 84W alternator. Choosing the right power-to-weight profile between these two 4-stroke engines depends heavily on your specific boat's displacement and daily power requirements.