Small Inflatable Boat Spring Checklist - Pre-Season Preparation Guide I Boatworld

Small Inflatable Boat (SIB) Spring Checklist - Pre-Season Preparation Guide

🕐 Read time: 2 minutes

The SIB — small, mighty and foldable. Whether it’s been packed away in a bag, sitting on a trailer all winter or still seeing regular use, it’s worth giving it a proper check before you rely on it on the water. Cold temperatures, damp storage and regular use all take their toll on inflatable boats. Even if you’ve been enjoying your SIB through the colder months, a quick check now helps keep everything safe, comfortable and working as it should.


Tools and Materials Needed

  • 🫧 August Race 'Liquid Rib' Rib Tube Cleaner
  • 🫧 August Race 'LR Sealer UV' UV Protective RIB Tube Sealer
  • 🧼 Microfibre Cloth
  • 💦 Spray Bottle
  • 🩹 SIB Repair Kit (Patches, Glue, Spanner)
  • 🛢️ Orca Oil
  • 📏 Duct Tape or Black Tape

Tubes and Seams

Start with the inflatable tubes.

  1. Inflate the boat fully to the recommended pressure
  2. Inspect all seams for lifting, bubbles or glue separation
  3. Check around valves for leaks or cracking
  4. Look for scuffs, cuts or abrasions on the tubes

👉 Good practice: Once inflated, leave the boat for a few hours or overnight. If it softens noticeably, you may have a slow leak that needs attention.


Valves and Inflation

Valves often show wear first, especially in cold conditions.

  1. Check valve bodies are tight and secure
  2. Make sure valves open and close smoothly
  3. Inspect valve seals for dirt or damage
  4. Test the pump and hose connection

⚠️ Warning: A leaking or sticking valve can quickly spoil a day on the water.


Floor and Structure

Next, check the floor and how it fits.

  1. Inspect the floor panels or inflatable floor for damage
  2. Make sure the panels seat correctly in the boat
  3. Check floor seams or drop-stitch areas for leaks
  4. Confirm the floor feels firm once inflated

💡 Pro Tip: A solid floor makes a big difference to stability and comfort.


Transom and Mounts

If your SIB is used with an outboard, this step is key.

  1. Check the transom for cracks or flex
  2. Inspect mounting bolts and fixings
  3. Look for signs of water ingress
  4. Make sure the outboard clamps tighten securely

💡 Pro Tip: Any movement or softness here should be addressed before use.


Fittings and Accessories

Small fittings often get overlooked.

  1. Check that grab lines and lifelines are secure
  2. Inspect D-rings for lifting or corrosion
  3. Make sure oarlocks and rowlocks are sound
  4. Check seats and mounting points

💡 Pro Tip: Loose fittings are easy to fix early and harder to deal with later.


Safety Equipment

Whether you’re boating year-round or seasonally, safety checks matter.

  1. Buoyancy aids are in good condition and the correct size
  2. Kill cord present and working if using an outboard
  3. Anchor, rope and bailer onboard
  4. Check any safety lines or towing points

💡 Pro Tip: Cold water makes preparation even more important.


Storage and Transport

Finally, think about how the boat is stored or moved.

  1. If bagged, check the fabric for damp or mould
  2. If trailered, inspect straps and tie-downs
  3. Avoid sharp folds when packing away
  4. Store dry and out of direct sunlight where possible

💡 Pro Tip: Good storage helps extend the boat's life.


Pro Tips: Airborne Pirates

"Checks for me before heading out, make sure my tubes are fully inflated, that my outboard is mounted properly (I almost lost my brand new outboard once after hitting a wave! My own fault for not checking). I recommend telling a family member or friend where you’re going and how long you expect to be out for. Check the weather conditions, as they can change quickly at sea, and do not forget to check that you have enough fuel. Other than that, a few other checks are to ensure your launch wheels are inflated, or you won’t need a gym membership to retrieve your SIB and check your buoyancy life jacket, or PFD, is the right rating for your size."

Before Your Next Trip

Whether this is your first launch of the year or just another winter outing, taking a few minutes to run through these checks helps keep your SIB dependable and enjoyable to use.

If you need spares, repairs or advice, our team is always happy to help.



Share Your SIB Knowledge

Whether this is your first launch of the year or just another winter outing, taking a few minutes to run through these checks helps keep your SIB dependable and enjoyable to use.

If you need spares or repairs, we’ve got you covered—but if you just need a bit of advice, let us know! Drop a comment below with any questions about your boat setup, and we’ll get back to you.


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