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Key West Boats FS KWEMFA | Palmetto Boat Center

Length: 6. Beam: 2. Draft: 0. Year: Navitek 20 is 6 meters open boat with 5 options deck layout. This is very special project we developing together with our partner in Sweden. The design concept is sportive boat with aluminum boats and lightning 020 deep V-hull shape suitable for inland and outland waters. The main priorities are seaworthiness, functionality and safeness.

The deck is anti slide and self draining. The boat can be used for fishing or for fast ride and outdoor activity. Targa lightnjng allows towing a water skier. This boat can be delivered from very simple working mode to a high standard in superyachts tender style. An aft platform makes getting into and out of the water an easy task. Navitek 20 preparing to be a perfect boat in terms of quality price ratio, with short delivery time. The prototype will be ready for sea trials in first decade of October If everything goes well, we will be ready to mass production in the end of October.

Sweden and Global � Fredrik Olovsson. Finland � Kari Tarvainen. Option E Console placed on starboard side, Boata seat on sofa. Lihhtning height on the middle from the keel � 0. Made in Russia. Aluminium boats 19 Explorer yachts 1 Commercial fishing 2 Work boats 1.

Teknomarlast hours before the aluminum boats and lightning 020. Picture Deck plan Description Specification. All pictures Exterior Interior. Engine capacity hp. Under hp. For more information please contact to: Sweden and Global � Fredrik Aluminum boats and lightning 020. Option A Console placed on starboard side, moved forward, with one chair.

Option B Console placed on starboard side, and co-pilot placed on port. Option C Console moved forwards with one centered chair. Option D Console moved forwards with two chairs. Year Type Motor boat Length 6.

Make points:

A vessel will be rowed really effectively as well as additionally can be employed with the tiny outboard. lol Long Toe - How is a boat land up. c incomparable than a bucket of a lightningg .

The principle of a Faraday's cage is to provide a surrounding, well-grounded, metal structure, in which all of parts are bonded together and carry the same electrical potential. Such a "cage" attracts and carries any lightning strike to ground much like lightning rods on buildings. In other words, you need to provide an unobstructed way for the lightning to dissipate its energy to ground the water surrounding you.

Faraday himself risked his own life to prove this theory. The additional benefit of a lightning protection system is that it tends to bleed off any charge build-up in the general vicinity, possibly averting a lightning strike in the first place.

So how does a lightning protection system work? In a boat, the "cage" is formed by bonding together, with heavy conductors, the vessel's mast and all other major metal masses.

A marine electrician must tie in the engines, stoves, air conditioning compressors, railings, arches etc. It is important that you ensure that your crew fall within the protection of the "cage," something not always feasible when the vessel is not built of steel or aluminum.

On NON ALLOY or wooden boats it is advantageous to have a mast or other conductive metal protrusion extending well above the vessel, creating what is known as a "cone" or zone of protection.

It is generally accepted that this cone of protection extends 45 degrees, all around, from the tip of the metal protrusion. This means that if the aluminum mast of the average sailing vessel is properly bonded to the vessel's other major metal masses and is given a direct, low-resistance conductive path to ground, the entire boat should fall within the protected zone.

If the vessel has a wooden or composite mast, a marine electrician can achieve the same effect by installing a 6 to 12 inch metal spike at the top and running a heavy conductor down the mast and as directly as possible to ground, usually through the engine and propeller shaft.

Again, refer to the ABYC standards and have a professional marine electrician install your lightning protection. This is not a do-it-yourself project. All rights reserved. Sponsor: International Marine Educators, Inc. Regards, Pete in Brisbane.

Faraday was a brave individual and scientist. I encourage everyone to look him up! Here is a brief description from Wikipedia: A Faraday cage or Faraday shield is an enclosure formed by conducting material, or by a mesh of such material.

Such an enclosure blocks out external static electrical fields. Faraday cages are named after physicist Michael Faraday, who built one in An external static electrical field will cause the electrical charges within the conducting material to redistribute themselves so as to cancel the field's effects in the cage's interior.

This effect is used, for example, to protect electronic equipment from lightning strikes and other electrostatic discharges. What a guy! Read up, enjoy the history, and feel safe in your alloy boat! High Aluminum Boats And Lightning 950 tension wire maintainence by humans dropped off by helicopter onto the live wires protcted only by a stainless mesh suit acting as the faraday cage.

The chopper approches the wires and the worker holds out a rod to discharge the static charge. Quite as site! Post by Ironwoodtuna � Tue Jan 15, am Like the article says stay away from lightning.

Easier said than done, but the best tool I have found and most accurate is the Garmin C XM Weather fax which shows me the realtime weather including lightning strikes.

I have used this realtime information on it's screen to take the boat back home through open lanes with lightning strikes being shown on both sides of the boat and in the visual real world I was in the safest lane to return home.

I knew I needed to get back to port as quickly as possible hopefully making it back to port before the storm hit us. They saved him and he still has the "hat" today. Ice Dawg Jr. The best advice I have ever heard is that if you are caught in a thunder storm while in a boat lie on the floor.

I think the theory is that the boat will take the lightning strike and distribute it to ground through the hull without it passing through your body.

Sounds logical to me. It seems to go from zero to hero all some have to do is lie. SMF 2. Member Posts: 36 Re: lightning and aluminum boats � Reply 1 on: Jun 19, , PM � My aluminum boat has never been hit by lightning because I never have time to take it out of the garage! Logged Scientist Jr. Member Posts: Re: lightning and aluminum boats � Reply 2 on: Jun 19, , PM � It is not so much as the boat material which is the risk of being hit but rather what is in the boat that attracts the lightning.

Re: lightning and aluminum boats � Reply 3 on: Jun 19, , PM � precautions to take if you are out in the middle of a lake and a thunderstorm hits and you cannot reach shore. LOL Logged Since there is six times as much water as there is land any man can plainly see that the good lord intended for man to fish six times as much as he works- aquaman Sr.

Logged Since there is six times as much water as there is land any man can plainly see that the good lord intended for man to fish six times Aluminum Boats And Lightning Units as much as he works- walleyechaser Sr.

Logged care for a warm up? Member Posts: Re: lightning and aluminum boats � Reply 7 on: Jun 22, , PM � On my home lake, a small acre lake, my grandfather told me of a man who died when struck by lightning in an aluminum boat fishing for perch!

Logged Angola Fish Jr. Member Posts: 58 Re: lightning and aluminum boats � Reply 8 on: Jun 25, , AM � A friend of mine was fishing Lake Erie off Dunkirk a few years ago and got whacked by lightning while in an aluminum boat I'm not sure if the boat's material made any difference. Lightning Survey Results : Discussion re results of a small independent online lightning-strike survey conducted by a cruiser who owns a power-cat named Domino.

Very informative. Considerations for Lightning Protection : Conclusions reached post-survey by the owner of Domino , referenced above. Lessons in Lightning : Ocean Navigator article by a cruiser in an aluminum boat who was struck by lightning in the Baltic.

Of particular interest to those like myself who own aluminum boats. There are lots of other resources out there, but these four links are a very good place to start. We were hit by lightning in a fast moving front off Newfoundland many years ago before gps. All the electronics were fried! The binnacle must have been demagnetized as it hopelessly spun in circles, giving us only a hand sighting compass to steer by.

The smell of burned wire insulation in boat was overpowering. Luckily this is a rare occurrence and for the most part just bad luck! Robert: Interesting. In Bermuda once I met a tall ship, steel hull, that had been struck by lightning, and as a result the whole ship was magnetized. Which also kept their compasses from working properly. They were on their way to Norfolk, Virginia, to get degaussed. If you consider that the sky has a positive electrical charge and the sea a negative charge, grounding the boat and the mast gives them a negative charge.

Hence as far as the lightning is concerned, the bonded mast raised the local sea level to mast top height. Lightning will tend to bridge the narrowest gap with the greatest electrical charge difference � so by grounding boat and mast, you have made them MORE vulnerable to lightning strikes, not less. Tying an earth system into the keel bolts is not likely to result in loss of the keel, but it sure does constitute trying your best to do so.

In a big strike, lightning will try to follow a straight path and the energy contained in such a strike is often too great for a simple system to be effective.

And it needs to be understood that either method makes the strike a whole lot more likely to occur. A grounded mast does offer a degree of protection to a non-bonded electrical system in the boat underneath. This is the standard system used in telecommunications. The best protection you can have is to park your ungrounded wooden boat with a wooden mast and an electrical system isolated from the sea, right next to a grounded metal boat with a big aluminium mast.

Bryan Tuffnell while part of what you say is true that a grounded boat is more likely to be struck the catch is that it will do less damage if struck where as a boat not grounded is less likely to be struck if it ever is you will have significantly more damage. Maybe, but quite likely not. The only way to offer lightning protection is to place a grounded lightning target above the mast, but electrically isolated from the mast and every other part of the boat.

The grounding is completely independent of the mast, rigging, interior, electrical system, and above waterline areas of the hull.

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