Storm Preparation and Gear Readiness

Storm Sail Inspection and Readiness

Storm sails are the sails you hope to never use but absolutely must have ready — a storm trysail and storm jib (or heavy-weather jib) that are in serviceable condition, properly rigged for deployment, and practiced with in controlled conditions before you need them in survival weather. These sails see minimal use on most boats, which paradoxically makes them more prone to problems: UV degradation in storage, mildew from being stowed damp, corroded hardware from neglect, and unfamiliarity with rigging procedures because the crew has never set them. A storm trysail that requires 30 minutes of fumbling in 50-knot winds is not a functional piece of safety equipment.

Fabric inspection should be thorough and critical. Storm sails are typically made of heavy Dacron (6-8 oz or heavier), though some modern storm sails use laminate or Hydranet construction. Inspect the entire sail surface for UV degradation — hold the fabric up to a strong light and look for thin spots, particularly along fold lines where the UV exposure concentrates when the sail is flaked or folded. UV-degraded Dacron becomes translucent, stiff, and brittle. Flex a section of the sail between your hands; healthy Dacron is supple and quiet, while degraded fabric crackles and feels papery. Pay special attention to areas around reef cringles, head, tack, and clew where the fabric transitions to reinforcement patches — these stress points fail first.

Stitching integrity is critical. Marine sail thread (V-69 or V-92 polyester) degrades from UV exposure, chafe, and chemical attack from salt crystals. Inspect all seam stitching by pulling firmly across the seam — if threads break or pull through the fabric easily, the seam is compromised. Focus on high-load areas: the headboard (or head cringle on a trysail), the clew ring, the tack attachment, all reef cringles, and the luff rope or bolt rope terminations. Check for chafe damage at any point where the sail contacts standing rigging, spreaders, or hardware during use. A sailmaker can re-stitch compromised seams, typically for $50-150 per repair — far less than replacing the sail.

Hardware inspection covers the attachment points between sail and boat. For a storm trysail: inspect the slides or cars that attach to the mast track — each slide should move freely in the track, the shackles or lashings connecting slides to the sail should be secure, and any sail slugs should fit the track without binding. If your trysail uses a separate mast track (the recommended setup, allowing the trysail to be set independently of the mainsail), verify the track is clear and the trysail slides fit it. For a storm jib: inspect the hanks (if hank-on) for corrosion and free operation — each hank should snap open and closed easily. If the storm jib is set on a removable forestay or inner stay, verify the stay attachment hardware, turnbuckle, and deck plate are in good condition.

Furling system compatibility is a concern for boats with headsail furlers. A storm jib set on a furling headstay by partially furling the genoa is not a storm jib — a partially furled sail has a poor shape, excessive draft, and the furling drum becomes a point of catastrophic failure in heavy weather. The proper approach is either a dedicated removable inner forestay with a hank-on storm jib, or a dedicated storm jib designed for the furler with a continuous wire or Spectra luff that replaces the genoa (removing the genoa and hoisting the storm jib on the bare furler). Inspect whichever system you use and practice deployment in calm conditions. The time to discover that the inner forestay deck fitting is corroded or the storm jib hanks don't fit is during a Saturday practice, not in a developing gale.

Drogue and Sea Anchor Inspection

Drogues and sea anchors are storm survival equipment that slow or stop the boat's drift to maintain control, reduce speed in breaking seas, or hold position while waiting out a storm. The two main types serve different purposes: a drogue (deployed from the stern) slows the boat to a manageable speed while running before the seas, while a sea anchor (deployed from the bow, also called a para-anchor) stops forward motion and holds the bow into the wind and waves. Both types require inspection because they are subjected to enormous loads when deployed — thousands of pounds of force in storm conditions — and any weakness in the system will be found at the worst possible moment.

Series drogues (the most common type for sailing vessels, exemplified by the Jordan Series Drogue or JSD) consist of 100-150 small conical cones attached at intervals along a length of double-braid nylon line, with a chain weight at the trailing end and a bridle at the boat end that distributes the load to two stern attachment points. Inspect each cone for fabric integrity — squeeze each cone and check for UV degradation, brittleness, or mildew damage. The nylon line between cones must be inspected for chafe, UV fading, and any cuts or abrasion. The bridle legs take the highest load and must be scrutinized carefully: check the line for any damage, the thimbles for distortion, and the attachment shackles for corrosion. The trailing chain weight (typically 20-35 lbs) prevents the drogue from skipping on the surface; verify the chain-to-line attachment is secure.

Para-anchors (such as those from Para-Tech, Fiorentino, or Shark) are large parachute-like devices deployed from the bow on a long rode (typically 300+ feet of nylon line). Inspect the canopy fabric by spreading it out on a dock or lawn — look for UV degradation, mildew stains that indicate fabric weakening, torn panels, and damaged stitching at the shroud line attachments. Check every shroud line (the lines connecting the canopy edge to the central swivel) for chafe and UV damage. The swivel (critical for preventing line twist) must rotate freely under light load; a seized swivel will cause the rode to twist into a massive tangle during deployment. Lubricate the swivel with a corrosion-inhibiting lubricant (Boeshield T-9 or Lanocil) and verify it spins freely.

The deployment line (rode) for either system must be inspected along its entire length. Nylon rode absorbs shock loads through stretch, which is desirable, but repeated loading causes internal fatigue that isn't visible on the surface. Run the entire length through your hands, feeling for stiff spots, thin spots, or lumps that indicate internal damage. Check the rope-to-chain or rope-to-hardware connections (typically eye splices with thimbles) for chafe at the thimble and integrity of the splice. If the rode is stored on a reel, unspool it completely during inspection — damage hidden in the middle of the spool won't be found any other way.

The trip line on a para-anchor allows you to collapse the canopy for retrieval. Inspect the trip line for the same degradation issues as the main rode, and verify the trip line attachment point on the canopy is secure. A para-anchor deployed without a functional trip line may be impossible to retrieve in storm conditions. The deployment bag (the bag used to organize and deploy the para-anchor) should be inspected for mildew, torn fabric, and functional drawstring or closure. Repack the system into the deployment bag following the manufacturer's instructions, ensuring the deployment sequence is correct — incorrect packing can result in a tangled, non-functional deployment.

Companionway Closure and Hatch Integrity

The companionway is the largest opening in the deck, and in storm conditions it is the most likely point of catastrophic water ingress. A breaking wave that fills the cockpit sends hundreds of gallons of water directly at the companionway — if the washboards are not in place, not properly sealed, or not structurally adequate, that water goes below and can flood the boat to a degree that compromises stability. Companionway closure is not a convenience item; it is a structural safety system that must be inspected and maintained with the same seriousness as through-hulls and seacocks.

Washboard fit and gaskets require seasonal inspection. Remove each washboard and inspect the edges for wear — the washboard should fit snugly in its tracks without excessive play. Loose washboards can be driven out of their tracks by a wave impact or by the boat's motion in heavy seas. Check the gasket material (typically neoprene, rubber, or foam weatherstrip) along the edges and at the overlap between stacked washboards. Gaskets that are compressed, hardened, or torn allow water passage. Replace gasket material as needed — marine-grade neoprene weatherstrip with adhesive backing is available from chandleries and is a straightforward replacement. Test the seal by having someone spray a hose at the closed companionway from the cockpit side while someone below checks for leaks.

Washboard retention in storm conditions is critical. Many production boats use simple friction-fit washboards that drop into channels — adequate for coastal sailing but potentially inadequate in survival conditions where a boarding wave delivers tremendous force against the companionway. Positive retention systems include barrel bolts that engage drilled holes in the track, turn-buttons that lock the top washboard to the bridge deck, and threaded dogs that clamp the washboard into its frame. If your washboards rely solely on friction fit, consider adding a barrel bolt or pin system that positively locks them in place. This is a simple modification — drill holes in the washboard tracks and install sliding bolts that engage when the boards are in place.

Hatch dogs and dogging mechanisms on all deck hatches must be inspected and exercised. Every hatch on the boat — forehatch, cabin top hatches, lazarette hatches — must be closeable and sealable from below in storm conditions. Hatch dogs (the toggle mechanisms or threaded handles that compress the hatch against its gasket) should operate smoothly; seized dogs that require a wrench or pliers to operate are not functional safety hardware. Inspect the hatch gaskets — typically molded neoprene or EPDM rubber seated in a channel around the hatch frame. Gaskets that are compressed flat, cracked, or pulling out of their channel will not seal under wave impact. Replacement gaskets are available from hatch manufacturers (Lewmar, Bomar, Goiot) or can be fabricated from generic marine gasket material.

Portlight seals and deadlights are the final line of defense. Opening portlights (the small windows in the cabin sides and coachroof) have gaskets and latching mechanisms that must seal against wave impact. Inspect every portlight seal by closing the portlight firmly and checking for light gaps or visible gasket compression failure. Deadlights are solid covers (typically Lexan or aluminum) that bolt or clamp over portlights to provide storm-proof closure when the portlight glass or gasket cannot be trusted. Offshore racing regulations (OSR Category 0 and 1) require deadlights for all opening portlights below the sheer line. If your boat does not have deadlights, consider having them fabricated — a marine fabricator can produce Lexan deadlights with wing-nut fasteners for $50-150 per portlight.

Lee Cloth and Berth Restraint Inspection

Lee cloths keep sleeping crew in their berths when the boat is heeled hard or being thrown around in rough seas. A crew member thrown from a berth at 3 AM in a gale is at risk of serious injury — broken ribs from hitting the cabin sole or table edge, head trauma from impact with the overhead or bulkhead, and back injuries from the sudden deceleration. Lee cloths are not comfort accessories; they are crew safety restraints that must be strong enough to contain a 200+ pound body during a violent knockdown or roll.

Webbing inspection is the primary concern. Lee cloths are typically made from heavy nylon webbing (2-inch or wider) or fabric panels (acrylic canvas or Sunbrella) with webbing reinforcement at attachment points. Inspect all webbing for UV degradation — sun exposure through hatches and portlights reaches lee cloths even when stowed, and nylon webbing that has faded from its original color has lost significant tensile strength. Check for fraying or cut fibers at any point where the webbing wraps around hardware, passes through a grommet, or contacts a sharp edge. Flex the webbing between your hands; it should be supple and resilient, not stiff and crackling.

Attachment points bear the full dynamic load of a crew member's body weight during a knockdown — potentially 2-3x body weight due to the acceleration forces. Lee cloth attachment points typically include: upper edge lashing or hooks that secure the top of the lee cloth to the overhead, a grab rail, or the underside of the side deck, and lower edge attachment to the berth frame or a dedicated padeye on the cabin side below the berth. Inspect every attachment point for: padeye bolt tightness (they loosen over time from vibration), backing plate presence (a padeye through thin fiberglass without a backing plate will pull through under load), shackle or hook condition (corrosion, distortion, proper closure), and lashing line condition (if lashings are used instead of hardware).

Stitching at load points requires specific attention. Where the webbing attaches to the fabric panel, where grommets are set, and where the webbing terminates at hardware — these are the failure points. Look for broken stitches (pull the seam apart gently and look for gaps in the stitch line), pulled-through grommets (where the grommet has started to tear through the fabric), and worn holes where lashing lines have abraded the grommet or fabric. A competent canvas worker or sail loft can re-stitch compromised attachment points, typically for $30-80 per repair.

Proper rigging of lee cloths should be verified. The lee cloth must extend from the outboard edge of the berth upward to a height that contains a sleeping person during a 90-degree knockdown — typically 12-18 inches above the berth surface. The upper attachment should be at or above this height. The lee cloth should be taut when rigged, not slack — a slack lee cloth allows the body to build momentum before catching against the cloth, dramatically increasing the impact load. When not in use, lee cloths should be folded or rolled and secured so they don't become a trip hazard or block ventilation in fair weather.

Jackline Attachment Points, Padeyes, and Pre-Season Inspection

Jacklines and tethers are the system that keeps crew attached to the boat, and the failure of any component in this system — the padeye, the backing plate, the jackline itself, the tether, or the harness attachment — results in a crew member going overboard. Unlike most safety equipment that has a chance of being used in relatively controlled conditions, jackline systems are loaded in the most violent conditions imaginable: a crew member falling, sliding, or being washed across the deck in storm conditions, generating dynamic shock loads of 1,000-2,000+ pounds at the attachment points. Every component must be engineered and maintained to this standard.

Padeye inspection should be performed at every haul-out or at minimum annually. Deck-mounted padeyes are the fixed attachment points where jacklines terminate and where tethers clip directly for cockpit work. Each padeye is typically a stainless steel (316 grade) welded or forged eye bolted through the deck with a backing plate on the underside to distribute load. Inspect the padeye itself for cracks at the weld (stainless steel can develop stress cracks at weld points, particularly under cyclic loading), corrosion (stainless steel is not corrosion-proof — crevice corrosion under washers and at bolt holes is common), and bolt tightness. Access the underside of the deck and inspect the backing plate — it should be stainless steel or aluminum plate at least 3/16-inch thick, spreading the load over an area of at least 3x3 inches. A padeye bolted through a cored deck without a backing plate will pull through the deck under a shock load.

Backing plate and bedding compound inspection requires accessing the underside of the padeye from inside the boat. The nuts on the through-bolts must be tight and preferably have Nyloc locking nuts or cotter-pinned castle nuts — a standard nut can vibrate loose over time. The area where the padeye base contacts the deck should be sealed with a flexible marine sealant (3M 4200 or butyl tape) to prevent water intrusion into the deck core. Water intrusion into a cored deck around a padeye bolt is a serious structural concern — the core material (typically balsa or foam) can rot or delaminate, dramatically reducing the pull-out strength of the bolted connection. If you see any water staining, discoloration, or softness in the deck around a padeye, the core may be compromised and the padeye should be removed, the core repaired, and the padeye re-installed with a proper compression tube through the core.

Jackline condition was covered in the seasonal inspection section, but the pre-season inspection should include checking the terminal hardware at each end of the jackline. Jacklines terminate with sewn loops, shackles, or pelican hooks at the padeyes. Inspect the loop stitching (same UV degradation concern as the webbing itself), the shackle pins for corrosion and proper closure (use seized wire or Loctite on shackle pins to prevent them backing out), and the pelican hooks (if used) for spring tension and positive locking. The entire jackline should be laid out on deck and inspected from end to end — no twists, no knots, no chafe points from contacting deck hardware.

Pre-season heavy weather gear inspection routine should be a dedicated half-day task covering all storm equipment in a single systematic session. Create a checklist covering: storm trysail (fabric, stitching, hardware, track), storm jib (fabric, stitching, hanks/attachment, sheets), drogue/sea anchor (cones/canopy, rode, bridle, swivel, deployment bag), companionway washboards (fit, gaskets, retention bolts), all hatches (gaskets, dogs, portlight seals), lee cloths (webbing, attachments, stitching), jacklines (webbing condition, terminal hardware), padeyes (bolt tightness, backing plates, bedding), tethers (webbing, hooks, stitching), and any other heavy weather specific equipment (storm shutters, deadlights, sea hood). Document the inspection with notes on each item's condition and any corrective action needed. Complete all repairs before the season starts — discovering a degraded jackline or seized hatch dog in mid-passage is a failure of preparation, not equipment.

1. Inspect all deck padeyes topside

   Check each padeye for cracks, corrosion, and bolt tightness. Attempt to move each padeye by hand — any movement indicates loose bolts or compromised deck core.

2. Inspect backing plates from below

   Access the underside of each padeye from inside the boat. Verify backing plates are present, nuts are tight with locking hardware, and no water staining around bolt penetrations.

3. Lay out and inspect jacklines

   Uncoil each jackline fully on deck. Inspect webbing for UV fading, stiffness, chafe, and cuts. Check terminal hardware (loops, shackles, pelican hooks) for integrity.

4. Test hatch and companionway closure

   Close and dog every hatch. Install all companionway washboards with retention bolts engaged. Test with a hose from outside while checking for leaks from inside.

5. Inspect storm sails and heavy weather gear

   Unpack and inspect storm trysail and storm jib fabric, stitching, and hardware. Check drogue/sea anchor system completely. Inspect lee cloths and tethers.