Tilt and Trim Fun With My Boston Whaler

My old fifteen-foot Boston Whaler was a teenager's dream boat — but it didn't have hydraulic tilt and trim.When I was a teenager, we had a 15' Boston Whaler aptly named the Flying Shingle. The engine was a 70 hp Johnson, and the boat was fantastic. … [Read more...]

Power Tilt and Trim for Large Outboard and Sterndrive Boats

Trim tabs help control the attitude of the boat: Deflect the trim tabs down to push the stern of the boat up and the bow down. Many boats are equipped with hydraulic trim tabs, as pictured above. On the smaller boats, the power tilt and trim or … [Read more...]

Outboard Engine Tilt and Trim for Medium Size Outboards

Power Tilt and Trim for Outboard Engines Above 30hp A passenger leaping up and down in the bow can affect the boat's trim and performance. Outboard engines above about 30 hp are generally equipped with power tilt and trim. There are usually two … [Read more...]

Small Outboard Engine Tilt and Trim: Theory and Practice

My first 15' Boston Whaler, back when I was a teenager, had only manual tilt, and I longed for a hydraulic tilt and trim engine. My current 15' Boston Whaler has a Merc 70 with hydraulic tilt and trim (pictured above), which makes it far easier to … [Read more...]

New Power Tilt and Trim for a Boston Whaler

The hydraulic tilt and trim on my Boston Whaler's Merc 70 When we first bought our 1989 Boston Whaler 15, there was a slow leak in the hydraulic power tilt and trim system. If you tilted the engine all the way up and left it for a few hours, … [Read more...]