November 17, 2008

Do You Know the Benefits of Dry Underwater Welding?

Dry underwater welding is a technology that can help improve maintenance of conventional off shore oil and gas facilities, as well as any other marine facility. Ordinary underwater welding technologies have traditionally provided only temporary solutions.

That means that the existing welds would have to later be reworked, which might require dry docking. This can seriously disrupt operations, and cost a great deal. Fortunately, new low cost underwater welding systems, including Neptune Marine’s NEPSYS system, can provide a high quality permanent weld that’s as good as a weld done on dry land.

This welding method uses a compact housing to enclose and fully isolate the area affected by heat from its surrounding environment. You should note that this housing needs only to be large enough for the electrodes to achieve complete runout.

When welding a complex structure, it’s sometimes appropriate to customize the enclosure to surround the entire weld area. That’s all that needs to be covered, however. There’s no need to enclose the diver or equipment, making this type of welding much cheaper than that which uses complete hyperbaric chambers.

Use of a habitat means that ideal welding conditions can be maintained. Delivering a heated inert gas into the habitat at an appropriate pressure makes the environment around the weld’s immediate area a lot more controllable. It eliminates a lot of the problems we usually associate with underwater welding.

The inert gas is delivered at a pressure above that of the water outside, which allows the welder to be sure that the area being repaired remains dry. This also allows for the area to be heat treated before and after the weld is made.

The conditions around the heat affected zone are enhanced, since the habitat eliminates hydrogen from the weld vicinity and prevents the sea water around it from quenching the weld. Even distribution of heat is thus much easier.

Providing an ideal environment for dry underwater welding creates the possibility of a much higher quality weld, more consistently than can be achieved in wet underwater welding. This process creates a permanent weld that’s strong and stable, using only portable equipment. That means that repairs can be made without a serious impact on operations.

Typical risks of conventional underwater welding include the risk of electric shock to the welder, decompression sickness, and the build up of hydrogen and oxygen pockets. In dry welding, these pockets are not a problem, and their potentially explosive danger is removed. However, properly insulated welding equipment and precautions against decompression sickness must still be taken.

Because this type of dry underwater welding costs less than conventional dry docking, hyperbaric welding methods, and other solutions, as well as being highly portable, it’s good for use in emergencies when you need fast response times. There are plenty of benefits to using dry underwater welding in commercial and noncommercial applications.

For those who need a fast, comparably less expensive solution for repairs in underwater situations, a dry underwater welding system is a good choice. It compares well to existing underwater welding technology, but is much easier, faster, and more portable. Consider this type of welding if you need a repair solution.

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November 14, 2008

Guidelines to Fix Aluminum Boats Correctly

Aluminum boats can be damaged in different ways. Most of the time there appears leaks and corrosion. Leaks are the outcome of inappropriately mounted rivets and also wrongly sealed or a dented seal. The mordant attributes of water, particularly salt water, can cause the metal delicate, and will finally eat through the hull.

The initial measure in fixing an aluminum boat is to find out the complete degree of the damage. Even if you know the spot of the dent it will be a good idea for you to completely inspect the boat, both inside and outside. This will help you to find out any extra damage. If you have to check for water seepage then it can be done when are on the water. But remember to examine the outer shell of the boat as well.

You must keep in mind as you inspect the boat that some leaks will be too miniscule for you to see or will be hidden under the seam of the boat. Make sure not to begin repairing the boat until you are positive the problem has been properly recognized.

Next, make sure that all surfaces are properly prepared. They need to be dry and completely free of any residue from cleaners, solvents, oil, silicone grease, etc. Weak spots should be fully sanded and any friable metal removed, or the repair will be weak in the damaged area and likely give way again in the near future.

Ensure that the work that is done is of high quality. If you are going to do the work on your own, be honest with yourself about the extent of your skills and knowledge. Fully understand the problem, the solution, and the tools required before starting.

If you are hiring a professional, ask them about their experience with this particular type of repair. You may also want to request some references in order to talk to previous customers, especially those with similar boats or damage.

Finally, make sure that the work is finished properly and completely. Fully inspect all repairs before putting the boat back together, obscuring the repaired area with carpets or other items, or putting it in the water. Do this especially if the repairs are below the water line. Observe the repaired areas frequently and carefully on the first use of the boat.

If executed correctly, repairing your aluminum boat will add years to its life.

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November 12, 2008

Knowing the Waters - Bass Fishing in Freshwater

For masses of bass fishers, the excitement of uncovering a new location can be as exhilarating as hooking one. If you are just beginning to fish or you have been wanting to change your location, this little guide will help you be successful wherever you go.

STEP 1:

Research the lake. Whether you’re participating in a tournament or just spending the day fishing in a new area nothing can help you find the right spots to fish like doing a little research.

You can begin with maps of the area. You can also get info in the local magazines or websites devoted to bass fishing. The more you have information about the area the better you can chart out your day and make the best catch.

STEP 2:

Get knowledgeable contribution. Discovering a skilled agent to escort you on your maiden fishing day on fresh water can offer you the best backing for detecting the most beneficial fishing spots and also get the guidance for the best methods to use in that water.

Seasons and fishing cycles will also affect the fishing and an experienced guide will be familiar with the changes that occur in fishing patterns in that water.

Try to understand that using a guide doesn’t mean that you’re not a seasoned fisher yourself. Guides are just a way to help you improve your knowledge, and they can only make you a better fisher. If you cannot find a guide, you can still chat up local fishing store employees. Be warned that they could be peddling the same information to many other fishers.

If you are going in for a contest then you must get unbiased information in case the guide is also in competition with you. It is always better for you to do your own research and test the lake before competition.

STEP THREE:

Try to know where you should look. Know about your ‘prey’ and this will help you to spot the best fishing areas in spite of the fact you are familiar with the water or not.

Since bass like to stay close to objects rather than stay in open water you should try angling near rocks, trees or other cover.

Weather, mating seasons, and feeding times can also play into where the fish may be found. Learning about these habits will help your selection and tactics immensely.

STEP FOUR:

Although finding a guide, researching, and studying habits of bass can help you greatly, you should still stay malleable Switching lures, weights, and locations often if you are not receiving results will provide you with allot of experience.

Fish will not all be in the same place doing the same thing so be patient and enjoy the search while planning for the best catch yet!

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November 11, 2008

How to Store Your Craft During Winter

As the winter months advance, those who own boats must start to contemplate just how they are going to store their delicate machine, not to mention just how to properly insulate and prepare it for the cold.

When one lives in a severely cold climate, it is obvious that you must leave your boat out of the water during this time. The first option would be to keep the boat indoors where it is dry, or whether to gamble and store it outside.

Clearly if you use an outboard motor with your boat, you can store the motor indoors and the boat itself outdoors. This might be a fairly simple solution. However, if you are thinking about outdoor boat storage and your craft has an inboard engine, there are additional factors to consider with your decision.

It is not dangerous to keep your boat outdoors during cold months and even in snow, but if the cold weather persists for a long time, it could prove tricky to avoid problems.

If the engine or other components become frozen, it could result in expensive reparation that must wait all the way until springtime. So those who live in extremely cold whether should really rule out this option.

When you store your craft outdoor then make sure that you check the manufacturer’s suggestions when winterizing your boat. Also seek the advice of your dealer in case of any doubts. Use only those products for winterizing process which is approved by the manufacturer and if you use any other products your boat warranty may become void.

To ready engines for winter, they made need to be bleed of oils and coolants. If there are any pricey or touchy accessories that can be removed, it may be wise to move it indoors into a safe and dry environment. Make sure to cover the boat completely with a sturdy tarp, not a cheap plastic tarp. Instead purchase heavy duty canvas tarps, and make sure it completely covers the boat.

When the weather changes then remove all the covers and examine for any damage. Look for any signs of rot or animal infringement, and breaks due to the cold. Fix the damage at the earliest and also before laying the boat back into the water.

If you follow the company’s guidelines for winter storage and make sure it is covered in a quality tarp and constantly check for damages, you will have a beautiful boat in the spring.

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November 10, 2008

Contributors for Flourishing Bass Fishing

Bass fishing is a very sought after sport in the United States and many other countries like Australia and Canada. Many tournaments are held throughout the year and this has made bass fishing a very lucrative industry.

Even though bass fish can be consumed but sport anglers do not use them as food. During competition these bass fish are trapped, weighted and then liberated back into the water. If the bass are frazzled, then they are held back for treatment and immediately after they are released back into the water.

There are several ways to become a great professional bass fisher. The primary thing you must know is the biological and behavioral aspects of the bass that you are fishing. Knowing how they act in certain environments and temperatures will greatly affect your production.

For instance, bass fish are very lethargic in very hot or cold water. They generally do not put up a fight when they are trapped. Nevertheless, they feed and grow up quickly when the temperature is reasonable. When the temperature is moderate they normally put up a tough fight when they are trapped.

They also prefer to stay hidden and eat smaller fish. Knowing this will give you insight into what lures to purchase.

Other than studying bass habits, you need to learn about the limits and special quirks of your fishing equipment. Study carefully the kinds of rods, lines, lures, and reels you will use for each type of bass you will catch. The last thing you want is to have your equipment fail when you about to reel in a fish.

In a fishing tournament, you seldom stay in the same spot for a long period of time. If you are not having great result in one spot, you will have to quickly look for another spot to improve your catch. Your ability to read a fishing map quickly and accurately will help in your chance of locating a good fishing location.

It would be a good idea for you to visit the angler stores near the event spot. These suppliers can give you some useful tips about the possible places for landing a big catch.

But if you are an entertaining angler, then you must pick up your fishing technique and information on a customary basis. Get and exchange ideas and pointers for other successful bass fish anglers. Most successful anglers would love to impart their knowledge.

Going online to fishing forums helps you make friends that have common interests. You can meet fishers from all over the world that will add to your fishing knowledge.

By adopting all the above mentioned steps you can make your fishing experience pleasurable and fruitful.

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November 2, 2008

Kayak Kayaking and Canoes

Who will be our guide?
Our guides are qualified with hundreds of miles of river experience. Each guide is a accomplished outdoors person with a background in natural history and the ability to make every river trip a special and memorable experience.Since our trip is an outdoor activity and with the exposure to the elements, we consider our river trips to be mildly strenuous, requiring some effort.long as cold and high winds do not become major factors, the normal answer is, “You Bet!”.

How do I judge the difficulty of a river?
The rivers and rapids have been classified to help you gauge their difficulty on a scale of I to VI; Class I means the easiest flat water and Class VI means unrunnable. This is an objective scale, but the ratings of a river can change depending on water levels and conditions. We also have a simple guide for the sections we run: Beginner and Intermediate sections are appropriate for all ages & abilities. Advanced and Advanced+ sections are appropriate for active and aggressive lifestyles.Yes, absolutely. At our Exploration Center we have a luggage room specifically for this purpose. Note that a there is a guard 24 hours a day, 7 days a week.

What are the various River Difficulty Classifications?
A river’s difficulty classification lies on a scale from 1 to 6 with 1 being very easy and 6 being unnavigable. Thrill Planet recommends Class 3 rivers for beginning rafters and Class 4 for experienced rafters looking for more action. Class 5 rafting trips are reserved for expert, highly experienced rafters.The rivers and rapids have been classified to help you gauge their difficulty on a scale of I to VI; Class I means the easiest flat water and Class VI means unrunnable. This is an objective scale, but the ratings of a river can change depending on water levels and conditions. We also have a simple guide for the sections we run: Beginner and Intermediate sections are appropriate for all ages & abilities. Advanced and Advanced+ sections are appropriate for active and aggressive lifestyles.Costa Rica offers some of the world’s finest whitewater rafting and kayaking rivers.

Who can paddle whitewater?
Anyone can enjoy whitewater! We have a section of river for all ages and abilities. Our guides are experienced, fun, and knowledgeable river runners who enjoy all levels of rafting. Discuss limitations with our reservation staff and they will place you on the best Colorado whitewater rafting trip to address the circumstances.Being a desert environment, mosquitoes and flying insects are not a bit problem. Snakes and scorpions are seldom seen.

Where can I practice white water rafting?
Costa Rica offers some of the world’s finest whitewater rafting and kayaking rivers. These rivers plunge through spectacularly beautiful, largely unexplored tropical wilderness. Whether an expert or beginner, nature lover or thrill seeker, rafting enthusiast or active kayaker, there is an unforgettable experience awaiting you. To name a few favorite ones: Pacuare, Reventazon, Corobici, Sarapiqui, Naranjo or Savegre. [ Back to FAQ ]Water/juice/soft drinks and snacks will be provided and are located in a cooler at the back of the boat. Sandwiches served along with chips will be for lunch. NO alcoholic beverages will be allowed.On the rivers: Pacuare, Reventazon, Corobici, Sarapiqui, Naranjo or Savagre.

Can I use a camera?
You may want to purchase a disposable, waterproof camera from a local store or your White Water Rafting Outfitter. If you have an exceptionally expensive camera, you will probably want to leave it at home.The packing list is general and is meant to cover all of our trips in all kinds of weather. It merely suggests items to consider for your trip and you bring what will best suit your needs.Being a desert environment, mosquitoes and flying insects are not a bit problem.

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October 20, 2008

Perk Up Your Holiday With White Water Rafting!

I don’t know about you, but I’m not the kind of person who goes on vacation just to lie on the beach somewhere. I would much rather spend my time doing something new and exciting. That’s why my recent vacations have included off-road motorcycling, snowmobiling, bungee jumping, and white water rafting. Out of all of those trips, I would have to say that I enjoyed white water rafting the most.

Although the enthusiasm was in abundance, I really did not have a clue as to how to go about organizing such an excursion for myself. I also had to find out which months were most suited for this sport, the rivers which were safe for white water rafting, and how to go about getting a good guide for myself. The Internet proved to be my rescuer since it was filled with information about this most popular vacation sport. Additionally, I could tap expert resources for advice about my planned vacation. Let me tell you all about my vacation.

First of all, I was under the impression that most white water rafting takes place in the western part of the United States. Don’t ask me why, but I have always associated the Colorado River and the Snake River with white water rafting. Needless to say, I was quite surprised to discover that there are plenty of options in the central and eastern part of the country, including Tennessee, West Virginia, North and South Carolina, New York, and Maine. This was a very important point for me, as I wanted to be able to incorporate my white water rafting adventure into a bigger overall vacation plan that included sightseeing. It was nice to know that I had so many destination choices.

Second, I was able to get a good idea of which months are best for a white water rafting trip. What I learned from my research is that there are several factors that affect the best time to go, including the location itself, the general weather conditions in the area, and the skill level of the participants. Those who want the most exciting excursion possible should go during high-water conditions, while those who want a somewhat tamer experience should go at other times. Generally speaking, white water rafting season lasts from May to September.

Last on the list was guides. The company supplying guides had to be noted with care, for a guide could ensure an enjoyable trip or an eminently forgetable one! The three things to be considered while choosing a guide are–how dependable has the past track record of the company been, how much do they care about satisfying customers and how much do they care about safety? Since the Internet lists out the names of guide companies, it is possible to make a comparison then and there of all the outfitters, and make your choice. So take your time and know everything about the selected outfitters before deciding finally.

Overall, I have to say that my white water rafting vacation was definitely one of the most exciting vacations I’ve ever had. In fact, I enjoyed it so much that can’t wait to go back again!

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September 19, 2008

Seized Cars -Buying Cheap Seized Cars at Government Auctions

If you are looking to buy cheap used seized cars at Government auctions or police auctions, then you’re reading the right article. Specifically in this article I will give you some of the best tips for beginners when it comes to using Government auctions to get vehicles at a real bargain. After reading this article, you will have all the basics you need to know in order to approach government auctions intelligently.

The first thing you need know is that all cars sold a government auctions are “as is”. What might seem like a deal could end up costing you money if it has a mechanical failure or major flaw. In order to avoid this, you must learn how to recognize if a car is good or not through careful inspection.

Unlike going to a used car lot, you cannot test drive the vehicles at Government auctions. Therefore it is important to learn how to visually appraise a seized car, or bring an expert along with you.

Also, it’s foolish to bid on seized cars that you think you know the value of. It’s not wise to guess when it comes to spending your money. If you don’t know the value range of the car, do not bid on it. I can’t tell you how money people are shocked to find what they thought was a deal actually wasn’t. You can use the Kelly Blue Book as a basis, however it pays to have an expert appraise the car before bidding on it.

Next you will want to inspect the purchase contract. Some contracts have a waiting period before receiving the title, so you must take this into account if you’re planning on reselling the car right away

Finally, remember it’s an auction. At any auction, you must know how to bid strategically. If you’ve never attended an auction, it might be wise to go to attend a few auctions to watch and learn the etiquette of bidding, and also to get a feel for it. There’s nothing worse than letting your emotions get in the way and making an illogical bid on a vehicle.

Realize that there will be dealers at Government auctions as well. They will have a very good understanding of how much ease used cars and trucks are worth.

One of the best things you can do is to look at some of the online auctions. While there are many membership sites offering access to Government and Police auctions, you should use caution as some of them will simply take your membership fee and not provide complete or timely auction information.

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September 18, 2008

Fishing Accessories and Bimini Tops

by N J Baulch

For a great many, angling is basically a hobby, but for many amongst us, it is a significant sports activity. Whatever you recognize it, catching fish is gratifying when you have got the correct equipment to utilize.

Here is a list of some items to contemplate.

Usually there is a good spot to fish from the beach of a lake, stream or river. Different times, you will ought to accept as true that what type of transport you will need to get over the lake.

A little rowboat while being denied a motor is reckoned as a choice sort of boat to employ given that you can stand up in it to cast. Even though it is better to paddle to the position where you want to fish, a small trawling motor is convenient, for travelling some distances.

Heavier fishing boats with outboards are also recommended, but a boat with higher sides is better as big lakes and broad rivers are susceptible to winds that can produce huge follow up.

You can also obtain or make up a fishing boat targa top which allows you to stand under cover while casting and fishing, while also providing rod holders to store your fishing rods. This is an accessory that is superior than a bimini top and will conveniently fold down into the boat.

It is a very good idea to have some protection from the sun and it is nice to have shelter from the rain and a bimini top or a boat targa top is perfect for the job.

You also need to pick out some quality footwear. This becomes especially important if you are going to fish by the side of a lake. Hip boots are the most practical for this as they can be rolled down if you’re not wading.

As you will note, while hip boots can also be great for stream wading, hip waders are usually optimum here. When wanting chest-wader boots, choose those that have somewhat of a a loose fit. Using waders that fit too tight can reduce leg movement and unwarranted pressure on the seams could leave you dripping.

You should select a jacket with generous pockets for carrying lure boxes and other accessories. A hat with a visor is a very good idea because you will have your eyes on the water and need some kind of shade.

The avid angler has three stashes of lure and tackle-box containers. The first stash is for the home stockpile, the second and larger one for the boat, and a third stash is for the car. With that way, you will always be covered in the event of a loss or other mishap.

It is logical to get a big store when the fishing season starts, so you will have plenty on hand, especially if you enjoy night fishing.

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Learning Kayaking On the Rapids

by Gary Pearson

It is essential for the kayaker to be accustomed to various kinds of whitewater rapids when he is kayaking on whitewater. In fact every category of whitewater rapids requires different skill level and being aware of that is vital for the kayak aficionado. It is also important for the kayakers to know the diverse water characteristics other than the rapids. These are the first and very important point for the safety of the kayaker.

Have a look at the classifications. The classification of water ranges from the ascending order of the water level. The lower the classification, the easier it is to kayak in. Class I water are those which have the least amount of barriers and hence are definitely the best for kayaking enthusiasts who are beginners.

It is not very tough to handle Class II waters but they need a little more skill as they have more hindrances in the water. On the other hand more complex skills are required to handle Class III waters as there are many more obstacles in the water and he should also know ledging. When kayakers take up Class IV, V, and VI waters they will require the ability to manage all types of water features and hindrances possible in the water successfully. This requires considerably superior proficiency.

Waves, pourovers, stoppers, sweepers eddy, holes and playspots are some of the different kinds of water features. It is possible for a kayaker to capsize in an eddy, as this part of the water moves much slower than the other sections of the water body, if he is not able to manage well.

The various movements in water which showcase the skill of a kayaker are known as the playspots, holes, pourovers, stoppers etc. If the kayaker tries to maneuver the water he is not used to the waves can be significantly dangerous.

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