Reply
 
Thread Tools Search this Thread
 
Old 27 February 2020, 08:23   #1
Member
 
Country: UK - Scotland
Town: Glasgow
Make: Humber Ocean Pro 6.3
Length: 6m +
Engine: Suzuki 140
Join Date: Aug 2002
Posts: 43
Ocean Pro 6.3

Hello all,

I’m hoping to get back on the water soon after a few years absence.

I’m currently interested in a Humber Ocean Pro 6.3 with a Suzuki 140.
I previously owned a 7m ocean pro with a 200 Etec, so I’m now wondering if the 6.3 is a bit underpowered with a 140?.

Can anyone with a similar combination comment on the expected performance.

It’ll mainly be used with 2 adults and 2 kids for general cruising.

Thanks John
__________________
Tarbh is offline   Reply With Quote
Old 27 February 2020, 11:31   #2
Member
 
Daibheid's Avatar
 
Country: Ireland
Town: Cork
Boat name: Cúr na dDonnta
Make: Excalibur + Zapcat
Length: 6m +
Engine: Merc120TDI,Tohatsu50
Join Date: Jun 2005
Posts: 321
I had a 6meter Humber Destroyer with a Yamaha F115 and it had more than sufficient power. It’s narrower than the Ocean Pro but it was an older and very solidly built hull. Single console, inboard 120l tank it would comfortably exceed 40 knots in good conditions and had lots of punch in the rough. I’d expect your potential combination would be very effective.
__________________
Daibheid is offline   Reply With Quote
Old 27 February 2020, 21:23   #3
Member
 
cjj216's Avatar
 
Country: UK - England
Town: Lancashire
Make: Humber
Length: 5m +
Engine: Suzuki 140
Join Date: May 2008
Posts: 164
Depends what you want from it?
I’ve got exactly that set up. 2008 boat that I bought in 2009.
Had Avon and an osprey previously that were a metre shorter with 35hp more but the Humber is a better set up in general.
Dryer boat, good fuel consumption, will do well over 40knots with 4 up, and it’ll cruise for hours at 30 plus knots in most seas. Very capable boat but just keep your eye on the finishes. There seems to be a massive variation from boat to boat.
__________________
cjj216 is offline   Reply With Quote
Old 27 February 2020, 21:57   #4
Member
 
Country: UK - Scotland
Town: Glasgow
Make: Humber Ocean Pro 6.3
Length: 6m +
Engine: Suzuki 140
Join Date: Aug 2002
Posts: 43
Thanks for replies chaps, I’d be happy with the levels of performance you’ve stated.
Being able to cruise at around 25kts is good enough for me.

cjj216, what kind of average fuel economy do you get on a cruise?

Thanks
John
__________________
Tarbh is offline   Reply With Quote
Old 28 February 2020, 07:51   #5
Member
 
cjj216's Avatar
 
Country: UK - England
Town: Lancashire
Make: Humber
Length: 5m +
Engine: Suzuki 140
Join Date: May 2008
Posts: 164
My last decent run was Whitehaven to Douglas and back. Total round trip was 82 nautical miles.
Head wind and quite choppy on way out. Averaged about 20knots with lots of on/off throttle.
On way back we had following sea and the wind had died down so averaged over 30knots.
Tides weren’t really in our favour at any point and we were 3 up setting off with 150litres of fuel.
Emptied 1 x 75litre tank and changed over to 2nd tank within site of Whitehaven.
I’d say on that day we got pretty much 1Nautical mile per litre.
Considerably better than any of my previous 2 strokes.
What’s that?...£33 each return to Douglas? Bargain!
__________________
cjj216 is offline   Reply With Quote
Old 28 February 2020, 11:48   #6
Member
 
Country: UK - England
Make: Ribcraft
Length: 5m +
Engine: Yamaha
Join Date: Feb 2006
Posts: 309
I had a 6.3 great boat, preferred it to the 6.5 upawards which is a different hull altogether
The early ones (mid 90s) had a lower deck level and were even better but Humber raised the deck to obtain more deck space.
Regarding finish and fit out - mine was ordered as a bare hull with strict instructions not to drill or screw anything to the boat other than the towing eye at the front!!
__________________
phantom 19 is offline   Reply With Quote
Old 28 February 2020, 19:45   #7
Trade member
 
Country: UK - England
Town: Wirral, Merseyside
Boat name: Carpe Diem
Make: Ballistic
Length: 6m +
Engine: Evinrude 200hp
MMSI: 235109239
Join Date: Jul 2014
Posts: 93
RIBase
Send a message via ICQ to Metz Antenna Man
I Skipper a commercial seal watching trip where the coded rib is an Ocean Pro 6.3 with a Honda 140. We always have a Skipper and one Crew plus a maximum of eight passengers normally. The boat is a dream to drive and on occasions, when conditions allow, we’ve had it up to 30knots quite easily. It may go slightly faster but it’s not a thrill ride so I didn’t push it.
The only thing that I’d change is the transom height. We launch unloaded and backwards into the tide so if there’s a slight chop you can have a bit of water sloshing around inside the boat that’s come over the transom. It’s never been a huge issue. If the boat can take ten people with that engine combination, I reckon you’d be fine with your family.
Metz Antenna Man is offline   Reply With Quote
Old 29 February 2020, 10:45   #8
Member
 
Pikey Dave's Avatar
 
Country: UK - England
Town: South Yorks
Boat name: Black Pig
Make: Ribcraft
Length: 5m +
Engine: DF140a
MMSI: 235111389
Join Date: Feb 2008
Posts: 12,178
RIBase
Quote:
Originally Posted by Phil and Jane View Post
I Skipper a commercial seal watching trip where the coded rib is an Ocean Pro 6.3 with a Honda 140. We always have a Skipper and one Crew plus a maximum of eight passengers normally. The boat is a dream to drive and on occasions, when conditions allow, we’ve had it up to 30knots quite easily. It may go slightly faster but it’s not a thrill ride so I didn’t push it.

The only thing that I’d change is the transom height. We launch unloaded and backwards into the tide so if there’s a slight chop you can have a bit of water sloshing around inside the boat that’s come over the transom. It’s never been a huge issue. If the boat can take ten people with that engine combination, I reckon you’d be fine with your family.


30kn 10up on a 6.3 with a lardy Honda 140 is impressive, in more ways than one.
__________________
Rule#2: Never argue with an idiot. He'll drag you down to his level & then beat you with experience.
Rule#3: Tha' can't educate pork.
Rule#4:Don't feed the troll
Pikey Dave is offline   Reply With Quote
Old 29 February 2020, 11:18   #9
Trade member
 
Country: UK - England
Town: Wirral, Merseyside
Boat name: Carpe Diem
Make: Ballistic
Length: 6m +
Engine: Evinrude 200hp
MMSI: 235109239
Join Date: Jul 2014
Posts: 93
RIBase
Send a message via ICQ to Metz Antenna Man
Sorry typo on the HP, it’s 150 not 140. It was dead flat with the engine gradually trimmed out until the GPS read that speed. I presume the GPS is as accurate as anything else.
My own boat has a 200hp 2 stroke and wouldn’t achieve that 10 up.
Metz Antenna Man is offline   Reply With Quote
Old 29 February 2020, 12:43   #10
RIBnet admin team
 
willk's Avatar
 
Country: Ireland
Length: 4m +
Join Date: Feb 2008
Posts: 14,910
Quote:
Originally Posted by Phil and Jane View Post
I presume the GPS is as accurate as anything else.
Depends if you adjusted for current and wind. Generally an average of two runs in opposite directions would be regarded as reasonably accurate.

Pulling an extra 10hp out of the hat is deffo slight of hand

That and the poor old suzuki is reckoned to be well under it's 140hp rating - there could now be a gap of 20hp in the comparison. Not a huge margin but enough to make the exercise worthless, IMO.
__________________
.
willk is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




All times are GMT. The time now is 13:03.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.