|
1971 13 whaler
|
| drwilly |
Posted on 11/13/15 - 9:45 AM
|
Member
Posts: 14
Comments:
0
Joined: 07/13/09
|
requires short shaft or adding a jack plate. this will be a shrimping, gigging, little kid riding boat.
my options are:
1. 25 Yamaha short shaft WITHOUT tilt and trim weighing 180lbs.
2. 25 Yamaha long shaft WITH tilt and trim requiring modification
3. 20 Yamaha short shaft WITHOUT tilt and trim but only weighing 117 lbs.
the "experts" have told me the top in will be 25-28 mph on the 20 and 25 given the weight difference. the big difference will be hole shot. the top speed nor the hole shot are a big deal bc we have a 21 cc for other purposes.
QUESTION: is the 20 hp too under powered for this boat? it is significantly less money which is part of the draw
Note: hull and would have been redone but not to the aesthetic beauty it was just to be solid and functional.
thanks in advance.
|
| |
|
|
| pederj |
Posted on 11/13/15 - 9:58 AM
|
Member
Personal Page
Posts: 107
Comments:
0
Joined: 10/23/09
|
I have a 1969 13 footer with a 20hp 4stroke Mercury. It has an aluminum 10 pitch prop. On flat water with only me, it will go 23mph. With another adult, it will go 19 mph. With three adults, it will hit 15-16 mph.
The next repower, I will probably put at 30hp on it just to go a little faster.
|
| |
|
|
| Joe Kriz |
Posted on 11/13/15 - 12:43 PM
|
Site Owner
Personal Page
Personal Album
Photo Albums
Project Albums
Posts: 11429
Comments:
452
Joined: 03/18/05
|
Are you stuck on Yamaha?
There are other choices in 30hp motors with Short Shaft that are just as light weight as the ones you mention.
Honda 30hp Short Shaft = 155 lbs.
Mercury 30hp Short Shaft = 172 lbs.
etc.
http://www.whalercentral.com/articles...icle_id=78
|
| |
|
|
| ed01wade |
Posted on 11/13/15 - 2:30 PM
|
Member
Posts: 13
Comments:
0
Joined: 06/06/15
|
Have you looked at the 30hp Etec in short shaft? I have one on mine and love it
|
| |
|
|
| max366 |
Posted on 11/13/15 - 3:05 PM
|
Member
Posts: 77
Comments:
0
Joined: 06/02/15
|
Suzuki has a short shaft 25HP (the 30HP seems to only be available in long shaft) with the following weights
Manual S: 136.6 / Electric S: 143
Great deals on these...
|
| |
|
|
| drwilly |
Posted on 11/13/15 - 4:42 PM
|
Member
Posts: 14
Comments:
0
Joined: 07/13/09
|
not married to yamaha but i figure there is a reason they hold 78% of the market in the range I'm looking. thanks for the other options. I'm thinking my best bet is find a used 2 stroke but may be hard to find in short shaft
|
| |
|
|
| drwilly |
Posted on 11/16/15 - 12:33 PM
|
Member
Posts: 14
Comments:
0
Joined: 07/13/09
|
think I found a motor. can someone direct me to a link or article on the length and type of steering cables I will need?
Second question: Will have to purchase throttle box and cables....what length cables for the 13 whaler?
thanks in advance. still learning to locate info on this site
|
| |
|
|
| brorobin |
Posted on 11/18/15 - 2:09 PM
|
Member
Personal Page
Posts: 206
Comments:
0
Joined: 07/11/09
|
The length of both throttle/shift cables and helm cables will be determined by hoe/where you set your console, if you are remodeling/restoring the interior.
Can't say for sure about throttle/shift cables, but both Telflex and Uflex have measuring guidelines on their websites.
Also take a look at this: http://www.jamestowndistributors.com/...?docId=694
(made link clickable for you)
Edited by Joe Kriz on 11/18/15 - 4:13 PM
Robin Chaplin
1972 13 Sport - 1994 25hp Mercury
It was my Dad's, now it's Mine, one day I'll pass it down, 'til then it's Happy Whalering. |
| |
|
|
| arcadiainc |
Posted on 11/29/15 - 4:37 PM
|
Member
Posts: 10
Comments:
0
Joined: 05/10/15
|
My Whaler is an older 13"4"" model. For power I use a two cycle 35 HP Evinrude with a four blade prop. I would not want less power. However it is quite "frisky". Do not make the mistake of under powering the boat. Several year ago I had the same boat with a 20 HP Johnson. It was slow.
|
| |
|
