I/B, O/B difference?

alloffroad

Petty Officer 2nd Class
Joined
Jul 20, 2007
Messages
173
I am fairly new to boating. What is the differance in outboard and inboard and what is a inboard/outboard?
 

Barnacle_Bill

Admiral
Joined
Feb 8, 2004
Messages
6,469
Re: I/B, O/B difference?

An outboard is a motor mounted on the transom. An inboard has ever thing in the boat except the prop of course. An I/O has the motor in the boat and an out drive mounted on the transom.
 

studlymandingo

Commander
Joined
Mar 22, 2006
Messages
2,716
Re: I/B, O/B difference?

OB= everything hung off the transom, easy to service, easy to work on, more room inside the boat.

I/O= engine inside bilge compartment, requires a contortionist to do basic maintenance, takes up more space inside boat, automotive engine forced into marine duty against it's will...

Other than that, both are a basic propulsion system for a boat.;)
 

kenmyfam

Supreme Mariner
Joined
Aug 10, 2006
Messages
14,398
Re: I/B, O/B difference?

OB= everything hung off the transom, easy to service, easy to work on, more room inside the boat.

I/O= engine inside bilge compartment, requires a contortionist to do basic maintenance, takes up more space inside boat, automotive engine forced into marine duty against it's will...

Other than that, both are a basic propulsion system for a boat.;)
LOL.....Funny but so true !!!!
 

Barnacle_Bill

Admiral
Joined
Feb 8, 2004
Messages
6,469
Re: I/B, O/B difference?

OB= everything hung off the transom, easy to service, easy to work on, more room inside the boat.

I/O= engine inside bilge compartment, requires a contortionist to do basic maintenance, takes up more space inside boat, automotive engine forced into marine duty against it's will...

Other than that, both are a basic propulsion system for a boat.;)

I like that description a lot better than mine. LOL
 
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