SADS 669
Bronze Member
- Jan 20, 2013
- 2,454
- 3,739
- Detector(s) used
- Tesoro Sand Shark....Aqua pulse 1B....Equinox ll
- Primary Interest:
- Shipwrecks
Quick question? Which is more economical? (With a 250 hp 2 stroke outboard on a fairly heavy boat, 17 inch prop, photo below)
1. Going 20 miles at just above idle ( 5 or 6 knots) for 4 hours or so
2. Going 20 miles at 4,000 RPM in an hour or so.
Planning to trial this but thought a request for opinions would be a good idea
1. Going 20 miles at just above idle ( 5 or 6 knots) for 4 hours or so
2. Going 20 miles at 4,000 RPM in an hour or so.
Planning to trial this but thought a request for opinions would be a good idea