Skip to main content


The JON BUOY combination of danbuoy and horseshoe impresses with its compact, unobtrusive dimensions.

Stowed in either a white or black (carbon look), impact-resistant hard case, the combination is simply attached to the railing. There, its small dimensions and attractive design make it hardly noticeable.

In the event of a person-overboard emergency, the container is opened, causing the danbuoy and the horseshoe to fall into the water, where they inflate automatically.

The danbuoy makes it much easier to find the injured person in the water. The innovative, retroreflective Glo Lite technology makes the hi-vis fabric highly reflective. As the Danbuoy and the lifebuoy also have reflective stripes and a light that switches on automatically, visibility in the dark is significantly improved.

A drift anchor minimises drifting of the marker buoy. The horseshoe-shaped lifebuoy provides buoyancy. The signal whistle can be used to draw the attention of the person in the water.

The combination of danbuoy and horseshoe complies with the Offshore Sailing Regulations (OSR) of World Sailing and is therefore suitable for participation in offshore regattas.

An additional emergency light (Article-No. 3213-024) can be added to the horseshoe. After the danbuoy and the horseshoe have been triggered, they can be made ready for use again with a 32g CO2 cartridge (danbuoy) (Article-No. 3214-119) or 38g CO2 cartridge (lifebuoy) with screw thread. You will find the accessories under "Accessories" further down on this page.

  • Dimensions Hard Case: H x W x D 59 x 15 x 15 cm (without mounting clamps). Weight: 4.4 kg

Accessories

Spare parts for KADEMATIC life vests
Spare and consumable parts for KADEMATIC life jackets with automatic release NAUTOMATIK 3002 S.A spare set consists of * one CO2 propellant gas cartridge with screw-in thread* two release tablets (four in the set for children´s life jackets)* two spare pinsThe weight of the cartridge and for which life jacket it is suitable can be found in the table below. If there is any uncertainty, we will be happy to advise you on the right size for your life jacket.The trigger tablets are also available separately in a four-pack. These can also be used in SECUMAR life jackets with the SECUMATIC 3001S automatic release.As an automatic lock for the KADEMATIC automatic release NAUTOMATIC 3200 S, the lock from SECUMAR for the automatic release SECUMATIC 3001S (Art. No. 3286-077) can be used.Suitable spare cartridges and release tablets should be available on board at all times for every life jacket in order to be able to make a released life jacket operational again at sea.On KADEMATIC life jackets with neck fleece, this can be replaced.

From €13.00 *

Last seen products

More articles from this category

Sea anchor
Small drift anchor for lifebuoys, lifebuoy collars or man-overboard marker buoys. The drift anchor prevents the person or marker buoy from drifting.

€19.90 *
SEACURITY Dan buoy ISAF inflatable
No more hassle with the annoying long marker buoy on the pushpit.The inflatable marker buoy is housed in a slim soft case made of white or black plastic, which is attached to the railing using Velcro straps on the back. This means that the SeaCurity DAN Buoy can be reached quickly for use at any time.In an emergency, the buoy is pulled out of the container and thrown in a targeted manner. The marker buoy inflates automatically in the water and is kept vertical and in position by a ballast weight and the attached floating anchor.Complies with the Offshore Special Regulations (OSR) of World Sailing for participation in sea races.Neon yellow polyurethane-coated nylon fabric.Equipped with:Ballast weightdrift anchorAutomatically triggered signal light (lasts up to 8 hours)reflective stripesred-yellow signal flagmanual inflation/deflation valveTotal length of the buoy 2.10 m.Dimensions of the bag: diameter 120 mm, height 450 mm. Total weight: 4 kg.Accessories: Spare kit with 33 g CO2 cartridge.

From €149.00 *
SEACURITY Rescue marker buoy
The neon yellow rescue marker buoy is equipped with an integrated horseshoe lifesaver. After opening the case the buoy drops into the water and activates itself: a 60g CO² cartridge inflates the system, a flash light is activated and a sea anchor prevents the drifting off by wind and waves from the place of the accident. The person gone overboard attaches him/herself to the rescue strap of the buoy, is supported by the lifesaver and can be pulled from the water by the strap.Measurements of the container: 290 x 230 x 125 mm. Height over the water: 2 m. Weight: approx. 6 kg.Spares kit with 60g spare certridge for reactivation is available.

From €292.90 *
Overboard pole
Marker buoy made from fibreglass tubing, in accordance with the provisions of the IOR/ISAF/ORC for regatta participants.The orange lifting body is made from indestructible soft PVC, such as is used for fenders.The lead ballast is integrated in the foot of the tube.Comes with 3 m of floating line, a red-yellow 350 x 450 mm signal flag, and a clamp in which the flag is furled and held.Telescoping: 1.95 m; extended length: 3.50 m, 2.30 m height above the water line.The height buoy light (not included in the shipment) is placed on top of the buoy; the continuous light is switched on using a magnetic switch that is activated when the buoy goes overboard.Works with a 9 V alkaline battery (not included).Available accessories: Stainless-steel bracket, buoy light, drogue.

From €239.90 *
Overboard light PLASTIMO
Plastic, fits buoy markers 3295-000 and others.A magnet in the retaining clip and a built in magnet switch turn on the light when the buoy goes overboard.Batteries sold separately. Required: 9-volt alkaline block battery (type 6 LR61).

From €67.90 *
JON BUOY Danbuoy + Horseshoe Combination Glo Lite
The JON BUOY combination of danbuoy and horseshoe impresses with its compact, unobtrusive dimensions.Stowed in either a white or black (carbon look), impact-resistant hard case, the combination is simply attached to the railing. There, its small dimensions and attractive design make it hardly noticeable.In the event of a person-overboard emergency, the container is opened, causing the danbuoy and the horseshoe to fall into the water, where they inflate automatically.The danbuoy makes it much easier to find the injured person in the water. The innovative, retroreflective Glo Lite technology makes the hi-vis fabric highly reflective. As the Danbuoy and the lifebuoy also have reflective stripes and a light that switches on automatically, visibility in the dark is significantly improved.A drift anchor minimises drifting of the marker buoy. The horseshoe-shaped lifebuoy provides buoyancy. The signal whistle can be used to draw the attention of the person in the water.The combination of danbuoy and horseshoe complies with the Offshore Sailing Regulations (OSR) of World Sailing and is therefore suitable for participation in offshore regattas.An additional emergency light (Article-No. 3213-024) can be added to the horseshoe. After the danbuoy and the horseshoe have been triggered, they can be made ready for use again with a 32g CO2 cartridge (danbuoy) (Article-No. 3214-119) or 38g CO2 cartridge (lifebuoy) with screw thread. You will find the accessories under "Accessories" further down on this page.Dimensions Hard Case: H x W x D 59 x 15 x 15 cm (without mounting clamps). Weight: 4.4 kg

From €389.00 *