Harnes and safety line life link
Sailboat Harness | Lifelines for Sailboats
While more commonly seen on sailboats, safety harnesses and lifelines are essential on all types of boats—whether sail or motor—when sailing offshore, regardless of the number of crew members.
Adjustable adult PLASTIMO safety harness
Bilge bilge pump 12v 1710lh
Lifeline webbing 2/2.0m stainless steel ISO12401
Line of safety iso 12401 l 150cm 1 carabines
Double safety line 2mts + 1mts 3 carabiners
PLASTIMO adjustable harness (without lifeline)
Sailboat Boat Harness Bolero + Lifeline XS child PLASTIMO
Simple security line 2mts 2 PLASTIMO carabiners
Plastimo Isaf Lifeline 2 carabiners + overload indicator
MX5 linea de vida con mosquetones de seguridad
Ocean Safety linea de seguridad 2 mosquetones con seguro Largo 1500mm
Trem Linea de vida 2 mosquetones de seguridad Largo 1900mm
Wichard Linea de Vida con 2 Mosquetones
Harnesses with safety line, Double, L.185cm, ISO, Adult, Game
Boat Safety Harnesses | Lifelines for Boats
Boat safety harnesses are often integrated into life jackets, a highly recommended solution for maximum protection on board. Traditionally, lifelines were made of rope or cable, but modern versions now use flat webbing straps to prevent the risk of rolling cables underfoot—a hazard that flat straps effectively eliminate.
Beyond being a legal requirement for offshore sailing, safety equipment like harnesses and lifelines is a must-have on most sailboats—especially when children are on board. For enhanced safety, we recommend installing flat lifeline straps along the full length of your deck and equipping your crew with harnesses that can be clipped in via carabiners to prevent accidental overboard falls.
In our online nautical store, you'll find a wide selection of marine safety harnesses, lifeline straps, safety tethers, and accessories to properly install and maintain your lifeline system.
We offer new, used, and outlet marine products, all inspected by our team of experts to ensure optimal performance on board.
Nautical Lifelines
Simple safety to move around the boat
A nautical lifeline allows you to connect yourself to the boat using a harness and move around the deck with greater peace of mind, especially when there are waves, wind or low visibility. It is a simple but very effective piece of equipment: it helps keep you secured while handling maneuvers, checking lines or working at the bow. Choosing the right length and type of attachment makes it comfortable to use and prevents it from getting in the way.
How to choose the right lifeline
Not all lifelines serve the same purpose. Some prioritize freedom of movement, while others aim to minimize the risk of being unsecured when changing anchoring points.
| Use on board | What to prioritize | Practical recommendation |
|---|---|---|
| Bow maneuvers | Reach and mobility | Length that allows you to work without tension |
| Rough sea navigation | Constant securing | System designed for safe attachment and point changes |
| Frequent use | Comfort and speed | Clips easy to handle even with gloves |
| Mixed crew | Versatility | Models adaptable to different heights and needs |
Details that truly matter
Check the condition of stitching and carabiners, and make sure the attachment system suits your sailing style. A good lifeline should let you move confidently, without being too short or too loose. If you’re unsure between two options, the easiest one to use in real conditions usually wins.
Equip yourself to sail more safely. Buy your lifeline at Mercanautic and move around the boat with total confidence.