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21stcenturymarine · 21st Century Marine Designs

Group Information

  • Members: 79
  • Category: Boating
  • Founded: Oct 10, 2002
  • Language: English
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Messages 1 - 30 of 207   Oldest  |  < Older  |  Newer >  |  Newest
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1 Dick Datson
ddatson_99 Offline Send Email
Oct 15, 2002
5:35 pm
Good Morning, This new Yahoo group is simply another step in a long journey which began many decades below. Those of you who have switched from our other Yahoo...
2 Dick Datson
ddatson_99 Offline Send Email
Oct 16, 2002
1:55 pm
Good Morning, No current supercharger is suitable for serious marine use though this is an idea that's long overdue. A full discussion of all of the advantages...
3 Dick Datson
ddatson_99 Offline Send Email
Oct 17, 2002
12:06 pm
Good Morning, A real marine supercharger would be inexpensive, easy to install on any marine motor, reliable in harsh marine environments, and be easy to ...
4 Dick Datson
ddatson_99 Offline Send Email
Oct 17, 2002
12:39 pm
Good Morning Again, Its appropriate to begin our discussion with an update on new Belt Drive Turbo supercharger that was especially designed for marine use....
5 Dick Datson
ddatson_99 Offline Send Email
Oct 19, 2002
11:55 am
Good Morning, Imagine an inexpensive, easily transported boat that had about the same range, operating cost per mile, carrying capacity, and speed from one ...
6 Dick Datson
ddatson_99 Offline Send Email
Oct 20, 2002
11:52 am
Good Morning, Several factors demand that the B-D supercharger be extensively tested in short order as many projects hang on its success and continued ...
7 Dick Datson
ddatson_99 Offline Send Email
Oct 21, 2002
11:54 am
Hello, Today I want to briefly cover the state of watersports in the Southeast portion of Florida as I see it. I lived on a small boat in Sarasota Bay for 20...
8 Dick Datson
ddatson_99 Offline Send Email
Oct 23, 2002
12:20 pm
Good Morning, One could easily write a book (and probably will) on the deplorable defense system that is supposed to be protecting my state and surely other...
9 Dick Datson
ddatson_99 Offline Send Email
Oct 24, 2002
12:50 pm
Good Morning, Before starting on a most unusual marine adventure, I must fill in one more piece of vital information. Newcomers to watersports generally assume...
10 Dick Datson
ddatson_99 Offline Send Email
Oct 27, 2002
1:17 pm
Greetings, In the last post I briefly covered the financial strains of storing you boat between uses. That portion of your costs can easily average out ...
11 Dick Datson
ddatson_99 Offline Send Email
Oct 28, 2002
1:07 pm
Monday Morning, I've been going over the costs of just maintaining a typical 16 to 20+ foot (trailerable) boat and as I've pointed out, this can easily be ...
12 Dick Datson
ddatson_99 Offline Send Email
Oct 30, 2002
1:18 pm
Good Morning, As you have surely seen on the news in the last 24 hours, security along Florida coasts is virtually zero. The very fact that a 60 foot foreign ...
13 Dick Datson
ddatson_99 Offline Send Email
Oct 31, 2002
1:41 pm
Good Morning, The back and forth over Florida's latest uninvited Haitian guests a few days ago brought up an interesting tidbit of information I had never ...
14 Dick Datson
ddatson_99 Offline Send Email
Nov 1, 2002
1:17 pm
Good Morning, Its surely unique that a radical new supercharger would be launched on the water. How radical will be well illustrated in the next 21st Century ...
15 Dick Datson
ddatson_99 Offline Send Email
Nov 2, 2002
1:19 pm
Good Morning, I'm finishing up the newsletter this weekend -- I hope. Its been an unusually difficult issue with several articles done and redone. Its that...
16 Dick Datson
ddatson_99 Offline Send Email
Nov 3, 2002
1:16 pm
Finding A Motor For A Small Jon Boat Crestliner recommends a 3 hp motor for their smallest 10/12 foot flat bottom utility boats. Even with weights of only...
17 Dick Datson
ddatson_99 Offline Send Email
Nov 5, 2002
1:34 pm
Good Morning, Last time I made the point that its easy to achieve a power-to-weight in a Jon boat (and other designs) that at least equals the typical high ...
18 Dick Datson
ddatson_99 Offline Send Email
Nov 7, 2002
1:24 pm
Hello, Hull design for high speed on the water is something we'll explore more fully as we get further along. The first reason is that until you I read the...
19 Dick Datson
ddatson_99 Offline Send Email
Nov 8, 2002
11:56 am
Good Morning, Increasing power of a small boat substantially literally demands building a new floor inside the present floor area with fiberglass resin and ...
20 Dick Datson
ddatson_99 Offline Send Email
Nov 10, 2002
2:02 pm
Good Morning, One of several major objections to building a really fast boat is the hull won't stand the punishment. As I've briefly touched on, this is a ...
21 Dick Datson
ddatson_99 Offline Send Email
Nov 12, 2002
1:34 pm
Hello, Over the weekend I mailed issue No.134 of 21st Century Turbo. As its sent first class mail , you should receive it Thursday or Friday depending on...
22 Dick Datson
ddatson_99 Offline Send Email
Nov 13, 2002
12:24 pm
Good morning, While we wait on the arrival of the November/December newsletter and discussions on the new Terminator supercharger system, I want to jump ahead...
23 Dick Datson
ddatson_99 Offline Send Email
Nov 14, 2002
1:36 pm
Good Morning, Last time I briefly covered the latest military special operations craft. This boat has evolved from the last experimental PT boats of World War ...
24 Dick Datson
ddatson_99 Offline Send Email
Nov 15, 2002
1:31 pm
Good morning, CNN featured a piece yesterday on the new Mark V Special Operations Craft (Riverine) off the coast of Kuwat in preparation for an invasion of...
25 Dick Datson
ddatson_99 Offline Send Email
Nov 18, 2002
1:43 pm
Continuing from yesterday... C02 is the only source of stored pressure that can provide the requirements of both Vortex tubes for cooling and Air Amplifiers...
26 Dick Datson
ddatson_99 Offline Send Email
Nov 26, 2002
12:59 pm
Good Morning, A quick follow up on the latest comments on the Terminator group... Using a supercharger on marine engines offers many new opportunities for ...
27 Dick Datson
ddatson_99 Offline Send Email
Dec 26, 2002
1:29 pm
Good Morning, I'll resume regular posts on this group shortly (after you receive the newsletter next week), but I have a couple of web sites you'll surely find...
28 Dick Datson
ddatson_99 Offline Send Email
Dec 31, 2002
1:08 pm
Dear Dick, I very much enjoy reading the posts for this group and the blowthrough group. Much of what you discuss in the marine group I have encountered...
29 Dick Datson
ddatson_99 Offline Send Email
Jan 4, 2003
8:07 pm
JANUARY, 2003 THE ADVANTAGES OF DRAW-THRU: Draw-Thru systems are ideal for smaller engines for numerous reasons. First are the complications and lack of...
30 Dick Datson
ddatson_99 Offline Send Email
Jan 23, 2003
1:13 pm
Good Morning, I've spent some time in recent weeks putting some basic fuel economy information on our high mpg Yahoo group, and more will follow shortly. The...
Messages 1 - 30 of 207   Oldest  |  < Older  |  Newer >  |  Newest
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