The Deckvest 5D and LITE are tested to a standard of 150N - the minimum buoyancy of the category - and we are required to state this on the label. The Deckvest 5D and Deckvest LITE have an actual buoyancy of 170N.
The Deckvest 5D is also available in 275N buoyancy for certain applications.
170N is the accepted standard for recreational sailing. It is a comfortable, wearable size that is not too intrusive and it provides significant buoyancy when in the water.
The 275N provides significantly more buoyancy so is suitable for situations where additional weight might be carried, i.e. tools, steel toecap boots, etc. Remember additional buoyancy and size is not always an advantage as it is heavier to wear and harder to use in the water, i.e. if entering a life raft, etc.
The Deckvest 5D is available in 3 sizes. See here for size guides.
The size 2 Deckvest will fit the majority of customers – around 85 % of our Deckvest sales are a Size 2.
The Deckvest LITE and LITE+ are available in one size.
The Deckvest CENTO is one size, specifically for junior users aged 8 to 15 years old weighing from 20-50kg.
The Deckvest LITE is a ultra lightweight lifejacket which may be used for a wide variety of applications, from inshore sailing, RIB, powerboat, fishing, kayaking, paddleboarding and more. You may add to the LITE many additional features depending on application; including Sprayhood, Pylon™ lifejacket light, Lume-On™ bladder illumination lights. You can also convert this product easily to manual only operation if required.
The Deckvest LITE has no integrated deck harness.
The Deckvest LITE+ is an update to the popular LITE with an added Deck Harness.
You could technically wear a Deckvest LITE+ on an Atlantic crossing as the Deckvest LITE+ is a 170N lifejacket with integrated harness, however it does not come fitted with any accessories. These accessories would be vital during an Atlantic crossing.
The following accessories are fitted as standard to our offshore lifejacket harness the Deckvest 5D; sprayhood, Pylon approved lifejacket light, Lume-On bladder illumination lights and safety line cutter, as well as a whole host of other features e.g. double crotch strap and visible activation window.
The Deckvest 5D 170N and the Deckvest LITE+ both contain a 170N bladder and are tested to the same standards; CE Approved, ISO 12402-3 Lifejacket (170N) and ISO 12401 Deck Harness.
You can add the accessories to the Deckvest LITE+ but at which point this would cost the same as the 5D. You may also find the 5D more comfortable, we find offshore sailors prefer the rugged fit of the 5D as it has been designed for offshore sailing vs the LITE+ which was designed with inshore sailors in mind, who may occasionally require the added security of a harness.
There are fitting videos in the video section of the site and replacements can be ordered through the store.
Both inflation systems are very effective but are suitable for different situations. In general, the Hammar system is better suited to very wet conditions as it relies on water pressure to activate.
The UML system is easier to service and parts are more readily available around the world. They are also very resistant to wet conditions - check out the “How Water Sensitive is a Deckvest Pro Sensor 170N Lifejacket?" video.
For more inflation system information see Lifejacket Inflation Systems Explained.
No. Unfortunately you cannot do this because they are very different units.
See here for more information on Inflation Systems.
CO2 cylinders do not have an expiry date. We recommend if there is any corrosion on the cylinder it is replaced as this may indicate leakage and the corrosion can damage the bladder fabric. CO2 Bottles can also be weighed to check for leakage, the correct net weight is written on the cylinder.
The expiry date is printed on the firing head unit, this date usually allows 3 years from date of purchase
The hammer inflation unit expires 5 years after manufacturing. The expiry date is printed on the unit.
The product pages specify the part number of the re-arming kit that you will need for you Deckvest lifejacket. The UML re-arming kit fits both the Deckvest Pro Sensor and Deckvest LITE lifejackets. Instructions for fitting can be found on the product packaging and in the Spinlock videos.
Correctly fitting and adjusting your Deckvest is key to its comfort. The Spinlock range of lifejackets are designed to be incredibly comfortable and lightweight so they can be worn for extended periods of time.
Ensure both waist and back adjustment have been used (if applicable). Typically, Deckvest lifejacket should sit higher up the body, the front almost in line with the sternum, and the top should shape and fit around the shoulder, not sitting on the neck. Please see the Spinlock videos to ensure you have it correctly fitted.
The size guide will also help you check you have the correct size product.
The Deckvest is designed to be easily check and maintained by yourself. Follow the videos online for basic and more detailed checks.
We recommend that you check your Deckvest at least once a season and before any long passages. If you would rather a professional looked over it then there is a list of approved Deckvest service centres here.
It is recommended that you carry out a complete self inspection annually, checking:
a. The outer cover fabric: for cuts, tears, abrasion and damage caused by heat, chemicals etc.
b. The lifejacket bladder: check for leaks by inflating your lifejacket through the oral tube until firm and leave for 24hrs. Any loss of firmness indicates leakage and means it is unsafe. To check the oral valve, fully inflate the lifejacket and hold the tube under water. If bubbles appear, deflate and re-inflate to test. If a leak persists, do not use your lifejacket until it has been professionally serviced at your nearest service centre.
c. The components: remove and inspect all components for signs of damage or contamination. For example ensure the CO2 cylinder is screwed in tight and the activation head also screwed tight.
We recommend a professional service at a service centre every two years. If you would prefer to use a Spinlock approved service centre these are listed in the Service Centre locater section of our website.
We do not recommend that a punctured bladder is repaired. However, if your Deckvest has the “button in” attachment on the lifejacket then we can supply a replacement bladder for you to fit.
The zips on the Deckvest are plastic to ensure they do not corrode. However, they can break if they are snagged or forced. It is possible to replace the slides. Please contact us for spares and instructions.
Non-skid decks and salt water can take a toll on elastics. Replacement leg strap elastics are available here.
Pylon light batteries may expire prematurely if stored in damp areas causing the light to activate unintendedly. The Pylon light batteries cannot be replaced as it is a water tight unit. Complete units can be purchased here.
Paint, oils and chemicals can quickly damage the bladder of the lifejacket and we advise replacing the cover if it encounters contaminants. Use of harsh cleaning products may cause greater damage to the Deckvest. We recommend the Pro-Tech cover to wear over the Deckvest if frequently working in dirty work environments. More information on our commercial products can be found here.
Although it is often raised as an issue at check in, International IATA regulations state that you can fly with two lifejackets and two re-arming kits as long as they are declared at check in. See Flying with your Deckvest for more information and to download our document to show your airline.
Spinlock offer a 5 year warranty on our leisure inflatable lifejackets. Spinlock do not offer a service of lifejackets over 10 years old and this is common to most service centres. At this age it becomes very difficult to guarantee the durability of all of the fabric and strong parts. If you feel that your Deckvest Lifejacket has had very little use, then you are able to inspect and self service the lifejacket yourself in order to extend its life, but this is completed at your own risk.
No – SOLAS is a commercial standard for abandonment lifejackets. The Deckvest is tested to the International ISO12402 standard that covers wearable lifejackets. Spinlock have launched a Deckvest SOLAS 275 Twin Chamber lifejacket which is designed for commercial use.
There are several dates printed on the Deckvest. The date on the inside label shows which quarter of which year the lifejacket was completed. Harnesses are often made in large batches earlier whilst firing caps are added at a later date than this to ensure that they reach the stores with the maximum lifetime on them.
WING & FOIL buoyancy aids (also known as PFDs - Personal Flotation Devices) assist with buoyancy, you must be a competent swimmer as they only aid you in the water. Lifejackets are tested to a standard which requires that the lifejacket turns an unconscious casualty over to allow them to breathe.
The Deckvest 5D Lifejacket Harness is approved to the International ISO12402 standard for lifejacket design and manufacturer. The USCG Approval is different and whilst the Deckvest 5D Lifejacket Harness exceeds this standard many of the great features of the Deckvest 5D Lifejacket Harness would need to be removed to meet the USCG Standard.
Spinlock sell many thousands of Deckvest 5D Lifejacket Harness in the USA every year to customers who want to enjoy the design, comfort and features of the lifejacket, a lifejacket approved to the ISO12402 Standard, who then carry old or basic USCG lifejackets to meet local carriage requirements.