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Question on Towing
Hello; Love this forum, and I've been reading it for a while. I own a 24'
Bayliner which has a 50 gallon gas tank in the stern engine area. I wonder - can additional fuel be towed on a large inflatable, like a Zodiac? Adding larger fuel tanks is not a good idea - it diminishes performance. But I wonder if with a raft - you could tow along a large fuel supply? Say another 300 gallons or so? Currently, my boat is great for LI Sound and the CT River, etc. but 50 gallons doesn't go all that far. I like to have at least 20 gallons in reserve so I go out using around 15, plan on using 15 to return, and always have the 20 in the tank for safety - but 15 gallons 'out' doesn't go very far. So I'm wondering about methods to increase fuel capacity. Thanks. John. |
Question on Towing
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Question on Towing
Evan Gatehouse2 wrote:
wrote: Hello; Love this forum, and I've been reading it for a while. I own a 24' Bayliner which has a 50 gallon gas tank in the stern engine area. I wonder - can additional fuel be towed on a large inflatable, like a Zodiac? Adding larger fuel tanks is not a good idea - it diminishes performance. But I wonder if with a raft - you could tow along a large fuel supply? Say another 300 gallons or so? Currently, my boat is great for LI Sound and the CT River, etc. but 50 gallons doesn't go all that far. I like to have at least 20 gallons in reserve so I go out using around 15, plan on using 15 to return, and always have the 20 in the tank for safety - but 15 gallons 'out' doesn't go very far. So I'm wondering about methods to increase fuel capacity. Thanks. John. towing a raft will decrease performance more than having the weight in your hull, in most circumstances. No free lunch I'm afraid. I've seen sports fishing boats which towed a 50 gallon barrel of fuel in a dinghy to Ft. Jefferson in the Dry Tortugas because otherwise, they could get there, but not get back. Usually a large number of people on board, so they didn't have room for it on the boat. I guess the decreased performance on the way out was better on the way back. Evan Gatehouse |
Question on Towing
Evan Gatehouse2 wrote in news:45693064$1_1
@news.cybersurf.net: towing a raft will decrease performance more than having the weight in your hull, in most circumstances. No free lunch I'm afraid. He could slow down, even turn off two of the three 250hp outboards and enjoy the view...(c; 50 gallons will go a LONG ways on a 4-stroke Honda 90! SLOW DOWN...What's the hurry?! Larry -- Guess what I want to do with the Little Drummer Boy's drum by Christmas Eve....rrrrump..pa-pum...pum...up his bum.... |
Question on Towing
On Sun, 26 Nov 2006 10:59:39 -0500, Larry wrote:
Evan Gatehouse2 wrote in news:45693064$1_1 : towing a raft will decrease performance more than having the weight in your hull, in most circumstances. No free lunch I'm afraid. He could slow down, even turn off two of the three 250hp outboards and enjoy the view...(c; 50 gallons will go a LONG ways on a 4-stroke Honda 90! SLOW DOWN...What's the hurry?! I would second that. Assuming that is 50 US gallons of diesel, we could go nearly 500 nautical miles. Mika -- ---------------------------------------------------- Haluatko lähettää postia? Vaihda osoitteen eka (vai oliko se toka?) numero vitonen numeroksi kahdeksan... ---------------------------------------------------- |
Question on Towing
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Question on Towing
In Matt O'Toole writes:
On Sun, 26 Nov 2006 02:44:56 +0000, wrote: Hello; Love this forum, and I've been reading it for a while. I own a 24' Bayliner which has a 50 gallon gas tank in the stern engine area. I wonder - can additional fuel be towed on a large inflatable, like a Zodiac? Adding larger fuel tanks is not a good idea - it diminishes performance. But I wonder if with a raft - you could tow along a large fuel supply? Say another 300 gallons or so? Towing a load in a Zodiac will diminish performance a lot more, plus adding potential points of failure and safety problems. Currently, my boat is great for LI Sound and the CT River, etc. but 50 gallons doesn't go all that far. I like to have at least 20 gallons in reserve so I go out using around 15, plan on using 15 to return, and always have the 20 in the tank for safety - but 15 gallons 'out' doesn't go very far. So I'm wondering about methods to increase fuel capacity. 20 extra gallons is not a big deal. Get a few jerry cans and tie them down safely. For a more permanent solution, add a tank. With a relatively common, mainstream boat you should have no trouble finding a ready-made plastic tank that will fit somewhere. Matt O. I do not fancy an idea of loose jerrycans in my boat, so I would not recommend them to others. If you for some reason decide to go with jerry cans get a handy siphone pump, so you can get the fuel from one tank to another without pouring it all over the cockpit. The boat might not behave wery well in the waves without any power on. The better idea would be to have another tank and then a fixed fuel transfer pump to fill the tank you are using for driving. - Lauri Tarkkonen |
Question on Towing
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Question on Towing
On Sun, 26 Nov 2006 20:50:31 -0500, Ryk
wrote: Loose jerrycans would be a very bad idea because they can smash into things, so they should always be lashed down. Refilling from jerrycans underway depends a lot on where the fuel fill is located. From experience I can say that refilling through a deck plate adjacent to the cockpit is quite doable in all sorts of situations with minimal spillage. It's not the best solution, but it can be workable. A guy on one of the maillists I follow had a good idea. He uses a length of plastic pipe threaded to match the filler cap. Whip the cap off, attach the pipe, and you have an extension that let's you pour from a comfortable height. With even minimal care the chance of a spill is just about eliminated. But even better, an unexpected wave that comes on deck doesn't dump salt water in your tank. Glen __________________________________________________ __________ Glen "Wiley" Wilson usenet1 SPAMNIX at world wide wiley dot com To reply, lose the capitals and do the obvious. Take a look at cpRepeater, my NMEA data integrator, repeater, and logger at http://www.worldwidewiley.com/ |
Question on Towing
In article ,
Matt O'Toole wrote: On Sun, 26 Nov 2006 02:44:56 +0000, wrote: Hello; Love this forum, and I've been reading it for a while. I own a 24' Bayliner which has a 50 gallon gas tank in the stern engine area. I wonder - can additional fuel be towed on a large inflatable, like a Zodiac? Adding larger fuel tanks is not a good idea - it diminishes performance. But I wonder if with a raft - you could tow along a large fuel supply? Say another 300 gallons or so? Towing a load in a Zodiac will diminish performance a lot more, plus adding potential points of failure and safety problems. One thing you fellows should really look at in this "Towing" business is that if you tow ANYTHING, and your vessel is 26 Ft (7.8 Meters) overall length, or over (or larger), then you are REQUIRED to comply with the Bridge to Bridge RadioTelephone Act. CFR47 Part 80 Subpart U. It doesn't matter if your non-commercial, commercial, pleasure, or whatever, if your are US Flagged, over 26Ft and Towing, you are REQUIRED to comply. Bruce in alaska -- add a 2 before @ |
Question on Towing
Bruce in Alaska wrote:
In article , Matt O'Toole wrote: On Sun, 26 Nov 2006 02:44:56 +0000, wrote: Hello; Love this forum, and I've been reading it for a while. I own a 24' Bayliner which has a 50 gallon gas tank in the stern engine area. I wonder - can additional fuel be towed on a large inflatable, like a Zodiac? Adding larger fuel tanks is not a good idea - it diminishes performance. But I wonder if with a raft - you could tow along a large fuel supply? Say another 300 gallons or so? Towing a load in a Zodiac will diminish performance a lot more, plus adding potential points of failure and safety problems. One thing you fellows should really look at in this "Towing" business is that if you tow ANYTHING, and your vessel is 26 Ft (7.8 Meters) overall length, or over (or larger), then you are REQUIRED to comply with the Bridge to Bridge RadioTelephone Act. CFR47 Part 80 Subpart U. It doesn't matter if your non-commercial, commercial, pleasure, or whatever, if your are US Flagged, over 26Ft and Towing, you are REQUIRED to comply. I'm curious, where do you get this? In 47cfr the phrase "towing vessel" refers to a commercial tow. |
Question on Towing
On Sun, 26 Nov 2006 02:44:56 GMT, "
wrote: I own a 24' Bayliner which has a 50 gallon gas tank in the stern engine area. I wonder - can additional fuel be towed on a large inflatable, like a Zodiac? Adding larger fuel tanks is not a good idea - it diminishes performance. But I wonder if with a raft - you could tow along a large fuel supply? Say another 300 gallons or so? Basically you've got the wrong boat for the job. You don't really say what your range aspirations are, but 300 gallons will take a 24 ft Bayliner a lot further than it was designed to go, and certainly not offshore I hope. Towing fuel is the wrong answer for all of the reasons others have provided. Offshore fishing boats in that size range will typically have fuel tankage of 150 to 200 gallons. |
Question on Towing
... if you tow ANYTHING, and your vessel is 26 Ft (7.8 Meters)
overall length, or over (or larger), then you are REQUIRED to comply with the Bridge to Bridge RadioTelephone Act. CFR47 Part 80 Subpart U. It doesn't matter if your non-commercial, commercial, pleasure, or whatever, if your are US Flagged, over 26Ft and Towing, you are REQUIRED to comply. ... That's not correct. see 47 CFR 80.5 also 33 CFR 26.02 (5) Towing vessel. Any commercial ship engaged in towing another ship astern, alongside or by pushing ahead. I hate the CFR's! -- Tom. |
Question on Towing
Matt O'Toole wrote: 20 extra gallons is not a big deal. Get a few jerry cans and tie them down safely. For a more permanent solution, add a tank. With a relatively common, mainstream boat you should have no trouble finding a ready-made plastic tank that will fit somewhere. Matt O. That's what I did on my old Chriscraft Cavalier '27 when I cruised down the Illinois river from Peoria to Alton. We strapped 6 jerry cans (back when they were made of metal) onto the dive platform. I knew we wouldn't need them going down, but coming up , yeah, we tapped into them. |
Question on Towing
Tim wrote: Matt O'Toole wrote: 20 extra gallons is not a big deal. Get a few jerry cans and tie them down safely. For a more permanent solution, add a tank. With a relatively common, mainstream boat you should have no trouble finding a ready-made plastic tank that will fit somewhere. Matt O. But what I thought would always be cool, would be to get an military surplus aircraft fuel cell bladder, that lays right in the keel of the boat. they deflate as fuel is used. and you can configure them in amazing ways. I saw some go on ebay for reasonable. |
Question on Towing
But what I thought would always be cool, would be to get an military
surplus aircraft fuel cell bladder, that lays right in the keel of the boat. they deflate as fuel is used. ... Beware of chafe problems with them; they've been known to rupture. Of course, you could tow the bladder behind the boat :) You'll want to put a diamond day shape on the back of it and an all around white light at night. -- Tom. |
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