3 Outboard Motors

All things having to do with boats, trailers, engines, electronics and accessories.
Image

Moderators: bman, Chalk, Tom Keels

Post Reply
User avatar
mojokoko
Posts: 601
Joined: October 7th, 2003, 5:52 pm

3 Outboard Motors

Post by mojokoko »

If you have 3 outboard engines on a boat what is the center outboard used for?
User avatar
Sir reel
Site Sponsor
Posts: 6206
Joined: January 22nd, 2003, 11:35 am
Location: Tallahassee

Post by Sir reel »

It's a "spacer" for the right and left hand drives :D
"Good Judgement" comes from experience, ... and a lot of that..... results from "Bad Judgement".
User avatar
Tom Keels
Site Admin
Posts: 4712
Joined: December 11th, 2001, 8:00 pm
Location: Tallahassee, FL
Contact:

Re: 3 Outboard Motors

Post by Tom Keels »

mojokoko wrote:If you have 3 outboard engines on a boat what is the center outboard used for?
From all the stuff I have read, the 3rd outboard when 3 are running only adds 5-10% of the speed and power of a boat with 3. However, if you were to lose one of the 3 engines, 2 should be able to get it on plane and run.
Tom Keels
Site Founder

Image
User avatar
mojokoko
Posts: 601
Joined: October 7th, 2003, 5:52 pm

Post by mojokoko »

Thanks for the info.
User avatar
MudDucker
Site Sponsor
Posts: 6665
Joined: June 22nd, 2005, 3:07 pm
Location: Valdosta, Georgia

Post by MudDucker »

Clearly the 3rd motor is the bling motor...cuz everyone will know you got the bling bling if you got 3 motors on your boat :-D
User avatar
Team Bad Company
Posts: 192
Joined: January 27th, 2007, 3:03 am
Location: Tallahassee, Alligator Point

Re: 3 Outboard Motors

Post by Team Bad Company »

Tom Keels wrote:
mojokoko wrote:If you have 3 outboard engines on a boat what is the center outboard used for?
From all the stuff I have read, the 3rd outboard when 3 are running only adds 5-10% of the speed and power of a boat with 3. However, if you were to lose one of the 3 engines, 2 should be able to get it on plane and run.
I think you meant "a boat with 2". That is not true, at all. Whatever you are reading needs to be disregarded.

If it's an E-Tec...
Image :lol:


So if three are used for that (which they really are not), then what is the 4th used for???
Image???
User avatar
Reel Cowboy
Site Sponsor
Posts: 5552
Joined: September 22nd, 2006, 10:45 am
Location: Dallas, Tx
Contact:

Re: 3 Outboard Motors

Post by Reel Cowboy »

Team Bad Company wrote:
Tom Keels wrote:
mojokoko wrote:If you have 3 outboard engines on a boat what is the center outboard used for?
From all the stuff I have read, the 3rd outboard when 3 are running only adds 5-10% of the speed and power of a boat with 3. However, if you were to lose one of the 3 engines, 2 should be able to get it on plane and run.
I think you meant "a boat with 2". That is not true, at all. Whatever you are reading needs to be disregarded.

If it's an E-Tec...
Image :lol:


So if three are used for that (which they really are not), then what is the 4th used for???
Image???

I don't know either, could you explain a little bit further.
In the words of the great Doc Holliday, "I'll be your huckleberry"
User avatar
Team Bad Company
Posts: 192
Joined: January 27th, 2007, 3:03 am
Location: Tallahassee, Alligator Point

Re: 3 Outboard Motors

Post by Team Bad Company »

Reel Cowboy wrote:I don't know either, could you explain a little bit further.
Explain what the point of 3 or 4 motors is????
User avatar
Reel Cowboy
Site Sponsor
Posts: 5552
Joined: September 22nd, 2006, 10:45 am
Location: Dallas, Tx
Contact:

Re: 3 Outboard Motors

Post by Reel Cowboy »

Team Bad Company wrote:
Reel Cowboy wrote:I don't know either, could you explain a little bit further.
Explain what the point of 3 or 4 motors is????
What is the advantage over twins besides compinsation of "other" things?
In the words of the great Doc Holliday, "I'll be your huckleberry"
User avatar
Team Bad Company
Posts: 192
Joined: January 27th, 2007, 3:03 am
Location: Tallahassee, Alligator Point

Post by Team Bad Company »

An example...

A 33T Contender with Yamahas (in the real world) runs 70 with trip 300s, low-mid 60s w/ trip 250s, mid 50s with twin 350s, & upper 40s with twin 250s. The trip 250s get better fuel milage than the twin 350s. I don't know the fuel difference between twin & trip 250s.

As a genral rule of thumb the bigger the boat, the better the ride. Bigger boats need more power to move. The faster the boat, the more time to fish.

5% would be trips doing 50, twins doing 47.5
10% would be trips doing 50, twins doing 45
... that is not even close

None of the 36'+ boats would move without at least trips. My duckboat is faster than a 36 Contender with twin 225s.
User avatar
Reel Cowboy
Site Sponsor
Posts: 5552
Joined: September 22nd, 2006, 10:45 am
Location: Dallas, Tx
Contact:

Post by Reel Cowboy »

Thanks :thumbup:
In the words of the great Doc Holliday, "I'll be your huckleberry"
chugbug
Posts: 862
Joined: September 9th, 2002, 1:16 pm
Location: Valdosta, GA
Contact:

Re: 3 Outboard Motors

Post by chugbug »

Actually....I don't know anything about all that except the fuel bill would make me sick.
Post Reply