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#1
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once on plane, trim up till it starts hopping, then trim down till it stops, then just a little more down, you should be fine. In heavier sea, you may want to trim it more down to make the ride better, or trim it up some to keep the spray down, each boat has its own preferences, just take you time and play with the setting till you find something you like
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#2
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I come out of the water w/motor trimmed all the way down...this minimizes bow rise and keeps everything out front visible...most efficient way "Outta the Hole"...once up, you'll feel the steering wheel to be hard to turn...trim it out til the wheel turns easier, plus you will see the tach rise a notch or two and hear the motor do same as well...if you have a sharp turn to make, you may want to trim motor down to prevent "prop blowout"...this is when your prop loses its "bite" in the water because the boat's hull is up on one side of the V-shaped bottom, generally results in the motor revving up...had you trimmed down, this would not have occurred...
So trim down outta the hole and in tight turns and trim it out to cruise...if your bow starts bouncing and won't stop, trim down a little at the time till it does...THAT'S where you wanna be...top of motor should appear level to water surface... TIP: If you come outta the hole each time trimmed full down like I do, once on plane, establish a COUNT...for instance my Honda got to the right trim on count of 3 holding the trim button up....The Merc I have now is a touch slower and gets to the correct trim on COUNT of 4...could be difference between 20" motor(Honda) and 25" motor(Merc)...takes longer lower unit more time swing out...or just a slower trim...
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'74 V-20/ BF 150 '95 V-21/ BF 150 '84 V-20/ 200 2.4 Merc '87 V-20/'18 F150 Yamaha Last edited by reelapeelin; 07-07-2012 at 11:39 AM. |
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#3
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I always trim motor all the way down before going to the tabs. Then adjust till i feel good, my tabs will change my ride in a count of 1, so i have to be careful! But once in the right spot they are great !
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1986 V20 ![]() Old Fishermen never die, we just SMELL that way!! |
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#4
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Quote:
Yeah, Joe...tabs are a whole 'nother issue...I was returning Rob and his crew up the ICW into a stiff wind the other day...it kicked up a pretty good chop we were headed into...motor down helped, but tabs woulda put the sharp end INTO the chop and helped a LOT!!...
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'74 V-20/ BF 150 '95 V-21/ BF 150 '84 V-20/ 200 2.4 Merc '87 V-20/'18 F150 Yamaha |
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#5
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I hang around some fast watercraft at times. They skim along trimmed to get the maximum ammount of boat out of the water. The faster they go the less wake they produce. Chine spray moves further back as the speed increases and the bow starts to rise. If you have anything dragging it will throw up some spray around the motor, you know things like that.
If you had to leave your trim at a preset level I would start with it tucked and work my way up until it did something I didn't like then drop back (same procedure as previously mentioned with power trim). Ambush, nice looking rig.
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1996 -19' NV Flats 115 Mercury 4-stroke 1983 -20' Wellcraft Center Console 250 XS |
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