Sailing with Kids

Master Mariner Directory  ·  Family Sailing

The age range of children aboard a cruising boat spans from infants who know nothing of what is happening to teenagers who understand offshore risk better than most marina day-sailors. Every age presents a different set of challenges, and the mistake most families make is applying one solution across all of them. What works for a seven-year-old is completely inadequate for a fourteen-month-old and unnecessarily restrictive for a twelve-year-old. Understanding those differences is where family sailing safety actually starts.

The Age Range Reality

Infants and toddlers under three years old cannot be managed with harness and tether systems in any meaningful sense. They need physical containment: a well-designed cockpit with high coamings, netting across any gap where they could go overboard, and a parent within arm's reach at all times when conditions are anything other than flat calm. Many experienced family cruisers treat this stage as the most demanding precisely because infants cannot participate in their own safety. The emotional load on parents during offshore passages with pre-verbal children is real and should be factored into passage planning.

Children from roughly four to ten are in the harness-and-tether window. They are mobile, curious, and have no reliable sense of danger. This age range benefits most from the full jackline-and-clip system, from structured rules about where they may and may not go on deck, and from a culture of automatic clipping that becomes second nature before it is ever needed. Children who grow up clipping in without being asked do not have to think about it when seas get rough.

Teenagers from roughly eleven upward can be genuine watch-keeping crew. Many family boats with teenagers aboard run legitimate four-on, eight-off watch schedules offshore, with parents sleeping during the teenager's watch. This requires a prior investment in training — chart-reading, VHF operation, sail trim, collision avoidance — but it works, and it transforms the sailing experience for the teenager from passenger to shipmate.

Jacklines and Tethers for Children

Standard adult jackline setups run along the side decks from cockpit to bow, allowing crew to move the full length of the boat while clipped on. For children, the geometry matters differently: a child clipped to a standard jackline at the full tether length of 2 meters can still go over the side and be dragged. The solution most family boats use is a shorter tether — a 1-metre or Y-tether with a short leg — combined with jacklines that keep the child within the cockpit or at most just forward of the mast in benign conditions.

Spinlock makes a dedicated children's deck safety harness — the Spinlock Junior — sized for children from roughly 15 kg upward. Crewsaver's Spiral 100N and 150N lifejacket-harness combos come in youth sizing and are widely used in European family cruising. Both manufacturers publish sizing guides by weight and chest circumference; use them, because an ill-fitting harness on a child who goes overboard may not hold. The harness should be snug enough that the child cannot wriggle out of it, with no more than two fingers' width of slack at the chest.

Jacklines themselves should be flat webbing rather than round line — flat webbing allows the tether clip to slide without bunching, and it lies flat on deck where it is less of a trip hazard. Run jacklines centreline where the boat's layout allows, keeping crew away from the rail. On boats where the cockpit is the primary safe zone for children, consider running a dedicated short jackline across the cockpit sole to keep small children clipped in even there.

Lifejackets: Standards and the Automatic vs Manual Debate

The two major lifejacket standards that matter for family cruising are EN ISO 12402 (the European standard, used on most offshore cruising boats regardless of flag) and USCG Type I/II approval (required on US-flagged vessels in US waters). The EN ISO 12402 standard rates lifejackets by buoyancy in Newtons: 100N for inshore, 150N for offshore, 275N for extreme conditions. Children's offshore cruising should use at minimum 150N-rated jackets.

The automatic inflation debate is particularly pointed for small children. Automatic lifejackets use a water-soluble bobbin that triggers inflation on immersion — useful for a crew member who is knocked unconscious. For children, the concern is accidental triggering from rain, spray, or a wave washing over the cockpit, leaving a child suddenly encumbered by an inflated jacket in conditions where the parent is occupied. Many family sailors choose manual-only jackets for children up to about eight years old, accepting the tradeoff that a panicking child in the water may not pull the cord — but also that the jacket will not inflate unexpectedly in the cockpit. Others use automatic jackets and accept occasional inadvertent inflations as the cost of the backup. There is no consensus; understand both positions before choosing.

Foam lifejackets — inherently buoyant, no inflation mechanism — avoid the automatic/manual debate entirely and are preferred by some family sailors for their simplicity, though they are bulkier and less comfortable for extended wear. Whatever type is chosen, children should wear their lifejackets in the cockpit whenever conditions are other than flat calm, and always on deck underway. A lifejacket in the lazarette does not work.

Child Overboard Drill

Standard man overboard drill — bearing away, the figure-eight return, the quick-stop method — was designed for adult crew who can tread water and assist their own recovery. A child overboard requires a modified approach. The immediate action is a tack, not a bear-away: tacking stops the boat faster, keeps the child in view, and positions the boat upwind of the casualty for a controlled approach. Assign the nearest capable crew member as spotter — their job is nothing but keeping eyes on the child, pointing continuously.

The return to the child should be sailed, not motored if possible, to avoid propeller risk. Come alongside upwind, stop the boat, and haul. A child in the water is exhausted, frightened, and may be inhaling water; the recovery needs to be fast and positive. Boarding ladders deployed from the transom work for adults who can climb; for a small child, a crew member may need to go partially into the water or use a line under the arms to haul the child aboard.

Practice this drill in calm conditions at anchor, without pressure. Children who have practiced the drill, who know what the shouted command "child overboard" means and what to do (grab the nearest fixed point and shout back), are meaningfully safer than children who have only heard about it.

Cockpit Netting and Bunk Lee Cloths

Cockpit netting is one of the most effective and underused safety installations on family boats. Standard netting runs between the lifelines at cockpit level, closing the gaps through which a small child can easily pass. It needs to be properly tensioned — slack netting is a tripping hazard and provides false reassurance — and sized for the child's developmental stage. A toddler requires finer mesh than a seven-year-old. Most sailmaker and rigging suppliers can fabricate custom cockpit netting; it is not an expensive modification for the safety return it provides.

Below decks, lee cloths on children's bunks are non-negotiable for any passage offshore. A child rolling out of a bunk in a seaway is a serious injury risk. Proper lee cloths attach to the outboard edge of the bunk and to strong points above, holding the child in even with significant heel. Canvas is the traditional material; ensure the attachment points are through-bolted, not just screwed into joinery.

Motion Sickness in Children

Children are generally more susceptible to motion sickness than adults, and a seasick child on a passage is one of the more draining experiences in family sailing. The standard pharmacological approach is dimenhydrinate (Dramamine) or meclizine, dosed by weight rather than age. Consult a physician for the appropriate weight-based dose for your child before departure; the packaging doses are conservative.

Sea-Bands — acupressure wristbands targeting the P6 point — have modest but real evidence for reducing nausea and are completely safe for any age. They work best as a preventive measure, worn before the passage starts. Hydration is a key variable: a dehydrated child becomes seasick faster and recovers more slowly. Offer small amounts of fluid frequently rather than large amounts intermittently. Ginger in any form — ginger biscuits, ginger ale, crystallised ginger — has mild antiemetic properties and is at least psychologically comforting.

Positioning matters: the cockpit, at the centre of motion with a visible horizon, is almost always better than below decks. A child focused on the horizon, helming if old enough, or engaged in a visual task, will feel less sick than one reading a book in a forward cabin.

Children's Watch Schedule

Two hours is the practical maximum for a child's watch. Beyond that, attention drops faster than it does for an adult, and a tired child at the helm in deteriorating conditions is a liability rather than a crew resource. Structure children's watches to be genuinely engaging: helming, scanning for traffic, reading the compass, monitoring boat speed. A child who is passively sitting in the cockpit waiting for the watch to end is not learning anything and is not actually a lookout.

Treat helming as engagement rather than obligation. Some children love it; some hate it. A child who dislikes helming but is forced to do it will develop a negative relationship with sailing. Find the tasks they enjoy — navigation, weather observation, fish identification, log entries — and build those into their watch role. The goal of a child's watch is not merely to give the adults a break; it is to build competence and ownership of the boat's safe passage.

← Family Sailing  |  Boat Schooling →

Frequently Asked Questions

What harness and tether standard applies to children sailing offshore? Children sailing offshore must wear a harness and tether system specifically rated for their weight — adult harnesses adjusted to fit are not adequate because the load transfer points are designed for adult body proportions and can cause injury in a fall or MOB event. The ISO 12401 standard covers safety harnesses for recreational vessels and includes provisions for child harnesses. The tether must clip to a jackline or strong point, and the jackline routing should be arranged so a tethered child cannot go overboard even if they fall over the lifelines — the tether length plus jackline placement must keep them on deck.

How should the child MOB drill be conducted and practiced? The child MOB drill should be practiced with a throwable cushion or fender as the 'victim' at an age-appropriate level — children as young as 5 can learn to shout 'man overboard,' point continuously at the object in the water, and not take their eyes off it. The pointing protocol is the most important element: a child who maintains continuous visual contact with an MOB victim while the adult crew recovers the boat is performing a critical function. Practicing this quarterly as a real drill — tossing a cushion and running the recovery — makes the role automatic rather than something children must think through under stress.

What watch schedule is appropriate for children sailing offshore? Children should not stand offshore watches longer than 2 hours regardless of conditions — sustained concentration and alertness above 2 hours exceeds most children's reliable capability, and a child who has become bored or sleepy is not a reliable watch. The more productive model is to include children in adult watches as companions and assistants — they learn watch-keeping skills, stay involved with the passage, and contribute meaningfully by calling the adult if anything changes, without carrying the full responsibility of a solo watch. This model also keeps the child-adult relationship intact without the tension of mandatory performance.

How do you manage seasickness in children on offshore passages? Children are generally more susceptible to seasickness than adults in the first 24–48 hours of a passage, often recovering when the passage establishes a steady motion pattern. The practical protocol is preventive medication (Dramamine for children over 2 at appropriate dosage) for the first day or two, kept from becoming dehydrated if vomiting occurs, positioned near the center of the boat with horizon view during waking hours, and given easy digestible foods — crackers, plain carbohydrates — rather than anything heavy. The passage through seasickness is usually faster for children than adults, and most experienced cruising kids are sea-hardened within a few voyages.

What age is appropriate to start sailing children offshore? Families have sailed infants offshore successfully, and the evidence from the cruising community is that there is no minimum age at which offshore sailing becomes categorically safe or unsafe — the variables are the family's experience level, the boat's seakeeping ability, the passage route and length, and the practical support systems available. The more relevant question is whether the parents are sufficiently experienced that an emergency (MOB, medical event, heavy weather) can be managed while also caring for a young child. Families who sail offshore with very young children typically have significant prior offshore experience and have planned their passages to minimize worst-case exposure.