Learn about Boats Blogster

Up-to-date information on sailboats, powerboats and jetboats and all the current information on sailing and boating

Friday, January 02, 2009

More Info On Boating

Latest Article On Boating



Hints On venture sailboats

Before 1990, personal watercraft emissions were unregulated in the United States. Many were powered by two-stroke cycle engines, which are smaller and lighter than four-stroke cycle engines but much more polluting. Simple two-stroke engines are lubricated on a "total loss" method, mixing lubricating oil with their fuel; they are estimated to exhaust in excess of 25% of their fuel and oil unburned in addition to the products of incomplete and complete combustion.
Buy a Yamaha watercraft at our store.

There is no engineering limit to the size of jet boats, though the validity of their use depends a lot on the type of application. Classic prop-drives are generally more efficient and economical at low speeds (up to about 20 knots) but as boat speed increases beyond this the extra hull resistance generated by struts, rudders, shafts etc means waterjets are more efficient in the 20-50 knot range. Also, in situations where you need very large propellers turning at slow speeds (such as tug boats) the equivalent size waterjet would be simply too big to be practical. For these reasons the vast majority of waterjet units are installed in high speed vessels and in particular situations where shallow draught, manoeuvrability and load flexibility are main concerns.
Buy a jet fishing boat at our store.

Boating, Sailing And Marine News

Water Purification On Boats

Tue, 30 Oct 2007 20:45:45 +0200
I came across this product AQUA SALVEO for water purification. Just wondering has anyone used this product OR any other product to do this job. My boat has been sitting for 4 years now and I suspect the water is maybe older than that. I can't remove the tanks without some major demolition and reconstruction work so is this the best alternative.

Full discussion ....

Solar Panel Life-span On Sailing Yachts?

Sun, 25 Nov 2007 11:41:35 +0200
Just wondering how long some of you have had your solar panels? If you have noticed any degeneration in efficiency, and what brand you have? Also, if anyone can recommend a good book on solar power - drycell battery systems and energy consumption calculations (i.e. how many and what size panels are needed to power specific systems) it would be greatly appreciated.

Full discussion ....

BT Leading Way Toward Ice Gate

The capricious Saint Helena High Pressure System had considerably reduced tactical options for the frontrunners during the past 8 days, and predicting the fleet's movements from one position update to the next was a full-time job. On the water, it took determination and confidence in these troubled times, and in ...

Tropical Depression Four ( TD 4 ) and Disturbance 91L - Atlantic storms.

Mon, 13 Aug 2007 20:05:53 +0200
Tropical Depression Four (TD 4 ) a storm in the Atlantic - this was designated late this morning. It's moving to the west, and I expect this motion to continue for the next 72 hours. I feel the NHC has a good track forecast right now, based on what I've seen in the forecast steering currents as mentioned this morning. This could change as this reaches T.S. or Hurricane status. I will continue to monitor that and put out a forecast if needed regarding any possible change. All interests in the Leeward Islands, Caribbean Islands, and Puerto Rico should monitor the progress of this system closely.

Full synopsis ......

For Winter Boating Fun, Join the Local Holiday Boat Parade

Think lights and decorations are just for your home this holiday season? Think again. A great way to include your favorite hobby in your festivities is to join...


0 Comments:

Post a Comment

<< Home