Selecting a Lifejacket

December 23rd, 2011

What’s the difference between a Buoyancy Aid and a Lifejacket?

A buoyancy aid supports the wearer in the water but is not designed like a lifejacket to turn the wearer face up. Falling or being knocked into the sea causes shock and disorientation so a lifejacket, either permanant foam or gas inflated, will turn an unconcious person face up. Buoyancy aids are for use by small craft sailors, canoeists and skiers or wakeboarders where being in the water happens frequently, but it is expected that the wearer is prepared for this and is a capable swimmer.

Young children and poor swimmers should always wear a lifejacket.

What size?

It is more important that a lifejacket should be selected for fit and comfort and not to be able to ride up rather than the weight category indicated on the label. For children this is especially true and the lifejacket should never be purchased to “grow into”.

  • 50 Newton Class / EN 393 / EN ISO 12402-5
    Buoyancy aids and floatation clothing that hold a person afloat with a greater safety margin. Must be used by swimmers only as they do not help you onto a safe back position in the water. For persons 25kg and over.
  • 100 Newton Class / EN 395 / EN ISO 12402-4
    Inherent foam lifejackets with the buoyancy concentrated to the front and collar to help a person turn over onto the safe back position. Suitable for swimmers and non-swimmers.
  • 150 Newton Class / EN 396 / EN ISO 12402-3
    Inflatable lifejackets with good turning capacity when inflated. Can be inflated manually or automatically. For persons 40 kg and over. Quite a few 150N lifejackets are actually 175N but there is no classification for this size.
  • 275 Newton Class
    Inflatable lifejackets with extremely good turning capacity. For industrial and professional use. Manual or Automatic inflation. For persons 40 kg and over.

What type of inflation?

Manual gas inflation is simple with a very low chance of accidental inflation, but of course means the wearer must remain concious to activate it.

Automatic gas inflation operates either using a soluble paper or salt tablet or by hydrostatic pressure. The soluble type can sometimes activate in damp conditions if stored wet. They have been known to inflate when flung in a car boot and smothered in wet clothing for example. The hydrostatic type known as Hammar will only inflate when submerged to about 1 metre.

Other essentials and accessories:

  • The most essential thing is that you wear it! As the RNLI are keen to point out, a lifejacket is useless unless worn.
  • Crotch or thigh straps help to prevent a buoyancy aid or lifjacket ride up when floating.
  • A water activated lifejacket light should be worn especially for coastal and offshore sailing.
  • Again for coastal or offshore sailing a sprayhood is necessary.
  • An integral harness allows the wearer to attach themselves to the boat using a safety line.
  • Some lifejackets include a lifting strop for hooking up a halyard to help the person back aboard.
  • A gas inflating lifejacket needs to have a re-arming kit available onboard so that it can be armed and re-packed after activation.

 

New range of outboards available in-store and shortly on-line

December 20th, 2011

Adding to our Mercury and Hidea line up, we have now a distributorship for Yamaha outboards. Yamaha have been making outboards for 50 years and is now the No 1 outboard manufacturer in the world.

Other manufacturers have come and gone, but Yamaha remain dedicated to their ‘Kando’ philosophy and their customers. Half a century of knowledge and engineering experience is ingrained in every engine that is produced – and with over 9,000,000 engines produced worldwide it is clear how much difference that pedigree can make.

Yamaha have always strived to ensure the best quality components and materials go into their outboard engines. Since the first Yamaha outboard motor engineers have tested their engines to destruction,  then identified the parts which break and improved them before testing it again. This determined attitude to product development and testing has led to Yamaha developing the highest grade components possible.

The unique YDC-30 alloy is a perfect example of how the very best materials are used in Yamaha Outboard Engines. This unique alloy is used across the Yamaha range and has been completely designed and developed by Yamaha Marine Engineers. A combination of aluminium, silicon, magnesium and titanium provides industry leading corrosion protection for significant components within the engine.

Developing a unique alloy is just one way that Yamaha ensure that quality is built into their engines. Advanced manufacturing techniques such as the five layer paint process and use of the latest technology such as the NMEA 2000 instrument interface are all factors in delivering the world’s number 1 outboard engine.

Whether you are five miles out to sea or five miles down the river a quality outboard engine means that you spend more time doing what you want to do and less time repairing and maintaining your engine. Buy quality, buy Yamaha.

Reviewed and recognised by professionals Yamaha

The best recommendation of something is your own experience; unfortunately in the marine world it is not always practical or even possible to test the products which you are considering. Reading professional opinion on boats and outboards is the next best thing and the marine press are always on hand to provide such information.

Many publications test various products against each other, and sometimes these tests will also result in associated awards which magazines attribute to the best products. Accolades such as the Motor Boat Monthly ‘Best Buy’ Award are never far away from a Yamaha engine, with several models scooping the coveted prize.

If you can’t get access a product for demonstration then reading reviews and press tests is good alternative. Professional journalists are active in the marine industry; testing reviewing and presenting awards; Yamaha outboard are often chosen by these professionals which is why you should think about the outboard engine you are choosing – is it recommended?

When someone depends on youYamaha

The RNLI rescues on average 22 people every day and often operates in the harshest marine conditions. They have been using Yamaha outboard engines within their fleet over the last 15 years and most recently have fitted Yamaha four stroke engines on their Atlantic 85 inshore rescue craft. They deliver the performance needed to get to the rescue as fast as possible. And we supply the very same engines to the RNLI which we supply to recreational boat users. Buying Yamaha is buying professional quality that performs all year round in many conditions – just as the professionals.

 

 

Checkout the innovative Storm-Bag® – Storm Jib for Furlers

November 30th, 2011

We love the simplicity of this new product. Wrapping the sail around the furled genoa creates a perfect aerofoil shape with no dead area. Hoists straight out of the bag so can be deployed in seconds. No second forestay or baby stay. It’s a very bright idea.

iPads – at sea?

November 30th, 2011

New and now in stock: Waterproof iPad Case Our best value-for-money protection for tablet pc’s.

The Overboard iPad case is waterproof – guaranteed to 6m; it also protects against sand, dirt and dust. It has a clear front allowing full functional access to your iPad. Navigate, email, photograph (there’s a window on the back for the camera lens) and surf the net.

The back is padded which helps protect your iPad from knocks, and the padding helps it float. There’s a hand loop on the back which allows portrait or landscape viewing. It is supplied with a shoulder strap, keyring caribiner and sachets of silica gel to be used where there is high relative humidity.

Older Garmin GPS Plotters – Charts no longer available

November 30th, 2011

Garmin have now discontinued the Bluechart traditional datacards.

Charts are not available now for the following units which are only compatible with Traditional BlueChart (not with BlueChart g2 or g2 Vision):

 

eTrex Legend GPSMAP 162 GPSMAP 496
eTrex Legend C GPSMAP 168 GPSMAP 60
eTrex Legend Cx GPSMAP 172 GPSMAP 60C
eTrex Legend H GPSMAP 172C GPSMAP 60CS
eTrex Legend Hcx GPSMAP 176 GPSMAP 76
eTrex Summit HC GPSMAP 176C GPSMAP 76C
eTrex Venture Cx GPSMAP 178 GPSMAP 76CS
eTrex Venture HC GPSMAP 178C GPSMAP 76S
eTrex Vista GPSMAP 182/182C GPSMAP 96
eTrex Vista C GPSMAP 188/188C GPSMAP 96C
eTrex Vista Cx GPSMAP 196 GPSMAP 2010/2010C
eTrex Vista H GPSMAP 2006/2006C
eTrex Vista HCx GPSMAP 232
GPS 18 GPSMAP 238
GPS V GPSMAP 296
GPSMAP 495

We all knew ICOM radios were tough, but surviving a 3,000ft drop from a balloon. . .

October 28th, 2011

Jeff Lawton accidently dropped his ten year old Icom IC-A3E aviation radio from his balloon 3,000 feet up and retrieved it later virtually undamaged.

John Coney who is the Secretary of the Mid Hants Balloon Club takes up the story. ‘On 24th March this year myself, Jeff Lawton and three friends went for a pleasure flight in Jeff’s balloon from near Petworth in Sussex, intending to fly for about an hour. About 10 minutes into the flight, when the balloon was at 3000 feet, the radio was accidently dropped from the basket and fell into a grass field. We watched the radio fall all the way to the ground and made a note of the approximate grid reference of the landing.’

‘After landing a few miles to the North, near Chiddingfold, we returned to the farm and asked if we could look for the radio. The farmer agreed and we searched in the gathering gloom for the radio, but with no success. We left our phone number with the farmer and expected to hear no more.’

‘Two days later the farmer rang Jeff and told him he had found the radio in a grass field on his farm. We returned to the farm, brushed surface mud off the radio and turned it on, the display lit up and the radio worked. We tested it by calling the radio from another one and it both received and transmitted.’

‘Since then we have used the radio on every flight, it still has a bit of mud on it, but seems to be working properly.’

John added, ‘Our Icom IC-A3E is one of Icom’s older models, about 10 years old and gets taken on every flight. During the flight we use it talk to other Icom’s such as the retrieve crew on the ground. We also use it to talk to other balloons on the balloon frequency of 122.475. Most of the time we try and stay well clear of controlled airspace, but occasionally we fly near Farnborough, Odiham or Lasham and we use it to talk to these airfields if necessary.’

’We are all members of the Mid-Hants Balloon Club and details of the club can be found at Mid-Hants Balloon Club. Most club members use Icom radios both in the UK and abroad because of the quality and this story simply confirms what we already knew. We have told the story to many members of the balloon club – usually over a few beers – and the radio is still in use today’.

Ian Lockyer, Marketing Manager of Icom UK Ltd said, ‘When we received the IC-A3E back at Icom UK I expected a lot of work to be done to it. But apart from a miniscule break in the battery case, the radio was as good as new….great testament to the Engineers at Icom Inc. who originally designed the IC-A3E.’

In the North East? Join us for an RNLI fundraising evening 23rd November.

October 14th, 2011

Paul & Rachel Chandler will talk, show images & answer questions about their ordeal in the hands of Somali gangsters. To quote from the cover of their recently published book,’After the attack, Paul and Rachel were taken first onto a previously hijacked merchant ship and then to Somalia, where they were held for over a year, enduring threats and intimidation whilst their captors tried to extract millions of dollars from their family’

Join us at the Centre For Life, Newcastle upon Tyne for what will be a fascinating & entertaining evening. Tickets cost £10-00 for adults & £6-00 for children & OAPs. Our aim, with your help & support, is to try & raise raise £9000-00 which is what it will cost the RNLI to equip the Tynemouth lifeboat crew with the latest search and rescue life jackets. As in the past years, there will be a raffle with valuable prizes to be won, a tombola stand & a chance to purchase a personally signed copy of the Chandlers book Hostage, which will make a great Christmas present. Incidentally for every copy sold on the night we will donate £1-00 to the fund. There will of course be a bar & reduced rate parking is available nearby. The function room will hold just under 400 so don’t leave it till the last minute. To reserve your tickets e-mail hostage@storrarmarine.co.uk or ring 0191 2661037

grotamar® 82 – the first biocide with a new protective formula for modern diesel fuels.

September 27th, 2011

Micro-organisms in diesel fuel simply love the addition of small amounts of biofuel in found today’s supplies. Fossil fuels are blended with biofuels to make them more enviromentally friendly – unfortunately this makes them more friendly to diesel bug or microbes! Biodiesels are a good source of nutrition for microbes and they promote the contamination of the fuel with water. Biodiesel is also less stable than “fossil” diesel and degrades with ageing leading to darkening and formation of solid deposits. Microbes grow faster than ever, forming “biomass” and causing corrosion. The “biomass” clogs filters and leads to engine failure.

For many sailing vessels the auxiliary diesel engine is not only a convenience, but is relied on in emergency situations such as anchor dragging, or gear failure while near a lee shore. To maintain starting and running reliability of diesel engines, use Grotamar 82 to treat the fuel and prevent the bug. Grotamar 82 is very powerful, now only 1/4 of the dosage is needed. Only 25ml per 100 litres is the new preventative dose.

What’s so great about Lopolights?

September 5th, 2011

Lopolight of Denmark manufacture a range of LED navigation lights which at first glance may seem rather expensive. However let’s look into this a little: first of all there is the benefit of the LED’s tiny current draw which is attractive particularly for sailing vessels.  Now as you may know there is a range of LED bulbs which substitute the incandescent ones in existing navigation light installations and loads of people go down that route.

However what Lopolight brings to this equation is that being potted in epoxy and completely encapsulated inside an aluminium housing, they are watertight, vibration proof and virtually indestructable. Rugged to the point if you clattered one with say an anchor, probably the anchor would come off worse than the Lopolight. They are indeed waterproof to IP68+ i.e. submersible (Actually a Lopolight can stand being submerged to 350 meters!), and the LED’s have a working life of 50,000 hours (every night of the year for over 11 years) – you don’t ever have to worry about carrying spare bulbs!

If you have to carry an emergency power supply on board for communication and nav lights, this can potentially be reduced from a genset to a battery which more than pays for the additional cost of Lopolights.

Finally if you have a masthead tricolour and anchor light, how many times has it been damaged by the crane when putting the mast back in in the spring, or how many times did you need to replace that bulb up there?

 

Tacktick Wireless Instruments

September 5th, 2011

Raymarine who recently aquired Tacktick from the interim owners Suunto have now overcome the logistics problems associated with having all the stock in a warehouse in Holland. This means that deliveries are now back to the usual lightning speed, and in addition we have sharpened up our prices somewhat. Now is a great time to buy before the expected price hike at the end of this year.