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#2
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Short Wave Sportfishing wrote:
I've been looking at these: http://www.topazboats.com/Site/32Express/32x.html but I don't really want diesels. I wonder if I could custom make one of these for three outboards? By the way, does that boat remind anybody of the old Uniflite 28 Express? Later, Tom Are you referring to the "Salty Dog"? It does have a little resemblance I guess. Nice looking boat. Why are you opposed to diesels? BTW, prior to getting the Navigator, I had a 28' 1978 Uniflite Mega, complete with blisters all over the deck. Eisboch |
#3
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On Sun, 14 Nov 2004 06:46:44 -0500, Eisboch
wrote: Short Wave Sportfishing wrote: I've been looking at these: http://www.topazboats.com/Site/32Express/32x.html but I don't really want diesels. I wonder if I could custom make one of these for three outboards? By the way, does that boat remind anybody of the old Uniflite 28 Express? Are you referring to the "Salty Dog"? It does have a little resemblance I guess. Nice looking boat. Why are you opposed to diesels? Well, to tell the truth I'm a little leery of vibration in a boat this size. It would seem to me that twin diesels in a boat like this it would be both noisy and lot's of vibration. BTW, prior to getting the Navigator, I had a 28' 1978 Uniflite Mega, complete with blisters all over the deck. I saw one of those a couple of weeks ago at a yard up in Fall River. Interesting boat. Later, Tom |
#4
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On Sunday 14 November 2004 12:00 pm in rec.boats Short Wave Sportfishing
wrote: Are you referring to the "Salty Dog"? It does have a little resemblance I guess. Nice looking boat. Why are you opposed to diesels? Well, to tell the truth I'm a little leery of vibration in a boat this size. It would seem to me that twin diesels in a boat like this it would be both noisy and lot's of vibration. Properly fitted diesel inboards should make a lot less noise than outboards, and they should NOT vibrate unless there is something seriously wrong such as bad mounts or misaligned shafts. -- My real address is crn (at) netunix (dot) com WARNING all messages containing attachments or html will be silently deleted. Send only plain text. |
#5
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Chris Newport wrote:
On Sunday 14 November 2004 12:00 pm in rec.boats Short Wave Sportfishing wrote: Are you referring to the "Salty Dog"? It does have a little resemblance I guess. Nice looking boat. Why are you opposed to diesels? Well, to tell the truth I'm a little leery of vibration in a boat this size. It would seem to me that twin diesels in a boat like this it would be both noisy and lot's of vibration. Properly fitted diesel inboards should make a lot less noise than outboards, and they should NOT vibrate unless there is something seriously wrong such as bad mounts or misaligned shafts. There are many, many factors that determine whether one sort of engine application is going to be noisier than another of similar horsespower. I would not posit that a 200-250 hp four-cycle outboard is going to be noisier than an inboard or I/O diesel of the same power on a similar boat. My outboard boat has a full transom and a bracket. So do many other outboard boats. You stick a large V-6 four stroke outboard out on that bracket, and you have an engine that typically vibrates the boat less than an diesel inboard or I/O and produces lower noise levels in the cockpit. I'd not sure I'd ever want to again own an inboard boat that doesn't have a decent keel to protect the running gear. There's just too many opportunities to run aground where I boat. And I sure prefer the running gear of outboards to that of I/O's. |
#6
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On Sun, 14 Nov 2004 16:12:56 +0000, Chris Newport
wrote: On Sunday 14 November 2004 12:00 pm in rec.boats Short Wave Sportfishing wrote: Are you referring to the "Salty Dog"? It does have a little resemblance I guess. Nice looking boat. Why are you opposed to diesels? Well, to tell the truth I'm a little leery of vibration in a boat this size. It would seem to me that twin diesels in a boat like this it would be both noisy and lot's of vibration. Properly fitted diesel inboards should make a lot less noise than outboards, and they should NOT vibrate unless there is something seriously wrong such as bad mounts or misaligned shafts. There is a history here also. I much prefer outboards in most situations, but then again, I don't have a lot of experience with boats bigger than 25 feet other than my Contender which is my first boat over 30 feet. I do instruction on handling, maneuvering and docking with larger boats, but actual use, it's not a lot unless you count that gained over 40 years ago. :) Live long and prosper, Tom |
#7
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On Sun, 14 Nov 2004 11:37:08 GMT, Short Wave Sportfishing
wrote: I've been looking at these: http://www.topazboats.com/Site/32Express/32x.html but I don't really want diesels. =============================== Trust me on this one, you absolutely do want diesels. In order to get decent speed with gas engines on a boat of that type you will be looking at a fuel burn of over 40 gph. Diesels, about half that. |
#8
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Wayne.B wrote:
On Sun, 14 Nov 2004 11:37:08 GMT, Short Wave Sportfishing wrote: I've been looking at these: http://www.topazboats.com/Site/32Express/32x.html but I don't really want diesels. =============================== Trust me on this one, you absolutely do want diesels. In order to get decent speed with gas engines on a boat of that type you will be looking at a fuel burn of over 40 gph. Diesels, about half that. I forgot to follow up with Tom on that, although he seems to have a lot more boating experience than I. The issue of vibration is boat specific I think. The Egg Harbor I used to have had a resonant RPM while accelerating that caused all the hatches in the cockpit to vibrate loudly and the Cat 3126 engines were noisy, but it was not a big issue. The Navigator sounds and feels more like a Greyhound Bus, probably due to the extensive engine room insulation and the smaller Volvo diesels. It is very smooth and quiet with the auto syncs on. The only time the boat vibrates is at closed throttle idle, in neutral and with the syncs off. Exhaust smell and "station wagon" effect is non-existent when underway. On smaller boats I prefer 4 stroke outboard(s). On bigger boats, I am hooked on diesel power and will never go back to gas. It's really a matter of personal preference. Eisboch |
#9
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On Sunday 14 November 2004 1:38 pm in rec.boats Eisboch wrote:
The Egg Harbor I used to have had a resonant RPM while accelerating that caused all the hatches in the cockpit to vibrate loudly and the Cat 3126 engines were noisy, but it was not a big issue. This is major design issue. Resonant vibration is almost certain to lead to fatigue cracking and structural failure.If you found the CATs to be noisy you almost certainly have other serious issues with inadequade mounts and poor insulation. Sounds like a boat to avoid at any price. -- My real address is crn (at) netunix (dot) com WARNING all messages containing attachments or html will be silently deleted. Send only plain text. |
#10
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On Sun, 14 Nov 2004 08:17:56 -0500, Wayne.B
wrote: On Sun, 14 Nov 2004 11:37:08 GMT, Short Wave Sportfishing wrote: I've been looking at these: http://www.topazboats.com/Site/32Express/32x.html but I don't really want diesels. =============================== Trust me on this one, you absolutely do want diesels. In order to get decent speed with gas engines on a boat of that type you will be looking at a fuel burn of over 40 gph. Diesels, about half that. Well, I don't have to commit as of yet. And I'm sure that once I actually get into this market when "we" sell the Contender in a year or so I'll be wanting a test ride, blah, blah, blah. Then again, I can be price driven as proved with the Contender. The only reason I'm holding back on the E-TECs is because of this "we" factor with "my" boat. :) I must admit that on single screw boats of this class, I've been impressed with diesels, but to tell the truth, most of my boat diesel experience is mostly teaching folk how to use their built-in stern thrusters, slow speed maneuvering and general boat handling when they upgrade from the 20 foot Trophy to the 35 foot whatever. :) Later, Tom |
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