Understanding trim

[Warpa]

Just been watching some offshore PB racing where the trim is constantly adjusted, on my smaller boats with OB's i have always found the right setting and kept it there, does the same apply with an IB OB?

On an 18" weight distribution wont really change that much, no fresh water tanks, foos supplys etc.

 

[duncan]

yes

 

[sarabande]

my life has become much richer since discovering the Urban Dictionary.

Foos - to put one's finger in an ear, and wiggle it around.


Oh, yes, trim.

Modesty forbids...

http://www.urbandictionary.com/define.php?term=Trim

 

[Warpa]

 

[sarabande]

I am concerned about the eighteen inch boat you run, W.

 

[carlton]

I am concerned about the eighteen inch boat you run, W.

Stop it - you're killing me here!

 

[BrendanS]

cruel, but funny!

 

[henryf]

Right then, trim:

Posh totty might seem a bit frumpy at first but get them on the QT and all hell breaks loose.

Lasses from the North East will eat you alive. To be fair though they'll buy you a pint first.

Fat birds may not win any points from your mates down the pub but you simply can't get better.

Good looking crumpet will win loads of points but you usually can't get worse.

Not all the photos on dating sites are visually representative of their owners.

And birds with an Adam's apple might be harbouring dark secrets best left undiscovered.










Oh, sorry. Not that sort of trim. I'll get my coat.

Keep smiling


Henry

 

[carlton]

Fat birds may not win any points from your mates down the pub but you simply can't get better.

Not necessarily true.

I once caught a nasty infection from a large lady, and I can confirm that given the right medication you can get better.

 

[AndieMac]

Right then, trim:

Posh totty might seem a bit frumpy at first but get them on the QT and all hell breaks loose.

Lasses from the North East will eat you alive. To be fair though they'll buy you a pint first.

Fat birds may not win any points from your mates down the pub but you simply can't get better.

Good looking crumpet will win loads of points but you usually can't get worse.

Not all the photos on dating sites are visually representative of their owners.

And birds with an Adam's apple might be harbouring dark secrets best left undiscovered.
Henry

You sound like a man of the world Henry

btw...I've noticed your back in fine form, from the posts in the last couple days

 

[AndieMac]

Just been watching some offshore PB racing where the trim is constantly adjusted, on my smaller boats with OB's i have always found the right setting and kept it there, does the same apply with an IB OB?

On an 18" weight distribution wont really change that much, no fresh water tanks, foos supplys etc.

MapsisM is the resident trim expert on fast and furious speedsters....he must not be around at the mo.

 

[oldsaltoz]

You only need to adjust the trip to the load, speed and sea conditions, this means have a little play as you go and once you find a happy setting leave it.

If travelling a long distance you may have make a few minor adjustments to account for fuel use and perhaps changes in sea conditions.

Pro racers have to trim on every turn and for conditions in the new direction (sea condition) and try to keep as much prop and as little amount of boat in the water.

You don't have that problem.

Enjoy.

 

[henryf]

You sound like a man of the world Henry

btw...I've noticed your back in fine form, from the posts in the last couple days

Having a few days on the boat so a bit more spare time to have a poke around the forum.

Useful advice on the infection and of course it goes without saying the first rule when it comes to trim is stay safe and always wear a preservative which must be in date and undamaged.

As for adjusting your trip to suit conditions that is the ultimate good advice. If it's too rough don't be afraid to walk away. No one will think any less of you. Some friends will egg you on and tell you they've been in much rougher and survived but if you're unsure walk away.

Henry

 

[MapisM]

MapsisM is the resident trim expert on fast and furious speedsters

LOL, thanks for the qualification, but surely there are many others who know much more than myself on this subject.
Like the guy below, for instance.

 

[Warpa]

Good grief what does he look like My boat should go like that...3L mercruiser on an 18 inch boat

 

[AndieMac]

Great vid. M., very informative.

Mr. Fountain is certainly a classic....I was wondering what was keeping his rather well groom hair-piece in place as the boat was speeding through the water

 

[AndieMac]

is stay safe and always wear a preservative which must be in date and undamaged.
Henry

.....are they the ones that should be inflated at least once a year, so the user is familiar with proceedures?

 

[powerskipper]

trim

Just been watching some offshore PB racing where the trim is constantly adjusted, on my smaller boats with OB's i have always found the right setting and kept it there, does the same apply with an IB OB?

On an 18" weight distribution wont really change that much, no fresh water tanks, foos supplys etc.

Its all about comfort.

If its bouncing around loads, its sore on all who are riding.

Getting the trim right for lateral moves is important , well who wants to be leaning all the time, very hard on the arms, back and legs!

So trim to lift the bum, or stern up to give a flat ride that is good for long distance and comfort, that way everyone wins.


some adjustment will be require from time to time but judge that by the conditions at the time.


most of all it should be fun and you should not feel like you have be bone shaken for the trip.


I do hope this helps.

 

[AndieMac]

If it's too rough don't be afraid to walk away. No one will think any less of you. Some friends will egg you on and tell you they've been in much rougher and survived but if you're unsure walk away.

Henry

there may be opportunities to sometimes dip your toe in first, of course

 

[AndieMac]

Its all about comfort.

If its bouncing around loads, its sore on all who are riding.

Getting the trim right for lateral moves is important , well who wants to be leaning all the time, very hard on the arms, back and legs!

So trim to lift the bum, or stern up to give a flat ride that is good for long distance and comfort, that way everyone wins.


some adjustment will be require from time to time but judge that by the conditions at the time.


most of all it should be fun and you should not feel like you have be bone shaken for the trip.


I do hope this helps.

Indeed PS, keeping the drive direct and true, makes for a far better experience......and the crew willl thank you for it.