I have a 25 HP four stroke with power trim and I am a little confused as to the best position to trim the motor when towing.
I bought the boat last week from an out of state dealer and he recommended for a motor only 25 hp to trim up the motor all the way until those little supports locked into place. He told me that if you leave it vertical and hit the wrong incline the motor could hit the ground and be damaged, which make sense.
Now that I am home I have read in the Mercury manual and it recommends to trailer vertically unless more clearance is needed, and then specifically recommends not to rely on the power trim supports.
I searched online for some answers and have read where some people claim that keeping the motor trimmed up will damage the seal and hydraulics.
Today I called a local boat dealer and he recommends trimming only slightly, just enough to gain some extra clearance but not entirely.
I asked both the local dealer and the dealer I purchased it from about a transom saver, and the both pretty convincingly said not on a 25hp motor.
I am more confused then ever. I have waited for years to finally buy a boat and I want to take care of it. I know there are many veteran boaters on this site, and I was hoping to get some first hand knowledge of what others do, or have done.
Thanks



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