Pre-Launch Check List

Getting your boat ready for the spring is a satisfying ritual—there’s nothing quite like that first successful engine crank after a long winter. Since you're dealing with larger cruising boats and custom enclosures, you'll want to pay extra attention to both the structural hardware and the soft goods.

Ship Shape Sewing is Custom Boat Canvas shop on Georgian Bay

Here is a comprehensive spring commissioning checklist to ensure a smooth launch.

1. Hull and Exterior Inspection

Before the boat hits the water, inspect everything below the waterline.

• Inspect the Hull: Look for blisters, chips in the gelcoat, or stress cracks.

• Check the Running Gear: Ensure the prop is tight and unbent. Check the shaft, struts, and rudders for any play.

• Replace Anodes (Zinc): If they are more than 50% eroded, swap them out to prevent electrolysis.

• Drain Plug: The most important step—ensure it is installed and the threads are lubricated or taped if necessary.

• Clean and Wax: A fresh coat of wax makes mid-season cleaning much easier, especially in the freshwater environments of Georgian Bay.

  
  

2. Canvas, Frames, and Enclosures

We specialize in marine fabrication, and know these are the most "handled" parts of the boat.

• Inspect Framework: Check bimini and camper top frames for loose screws, bent bows, or pitted stainless steel.

• Snap and Zipper Maintenance: Apply a specialized lubricant to snaps and zippers to prevent frustration.

• Examine Stitching: Look for UV damage or "rot" in the thread of existing tops.  A speedy resew will save you money.

• Windows (Isinglass/Polycarbonate): Clean with a dedicated clear vinyl cleaner. Avoid using Windex or ammonia-based cleaners, as they will yellow the material.

• At Ship Shape Sewing, we can help with any repairs, replacements or refurbishing you may find with your canvas.  Just reach out with your questions or issues.

  
  

  

  Ship Shape Sewing are experts in Boat Canvas Repair

  
  

3. Systems and Mechanicals

• Check Fluid Levels: Engine oil, transmission fluid, coolant, and power steering fluid.

• Inspect Belts and Hoses: Squeeze hoses to check for cracks or "mushiness." Ensure belts are tight and not frayed.

• Battery Health: Reinstall fully charged batteries. Clean the terminals with a wire brush and apply a thin layer of dielectric grease.

• Bilge Pump & Float Switch: Manually lift the float switch to ensure the pump activates.

• Fuel System: Check for leaks. If you didn't fill the tank for winter, check for condensation or "phase separation" if using ethanol fuel. Replace fuel filters.

  
  

4. Safety Gear (The "Must-Haves")

• Fire Extinguishers: Ensure they are pressurized and haven't expired.

• Flares/Visual Distress Signals: Check the expiration dates (usually valid for 42 months).

• Life Jackets: Inspect for mold, rips, or failing buckles. Ensure you have enough for your maximum capacity.

• Thru-Hulls: Ensure all seacocks open and close smoothly.

  
  

5. Freshwater and Sanitation

• Flush the System: If you used non-toxic antifreeze, flush the lines thoroughly until the water runs clear and odorless.

• Sanitize Tank: Run a mild bleach/water solution through the tank, let it sit, then flush again.

• Check the Head: Inspect the seals on the marine toilet and ensure the holding tank vent is clear.

  
  

We're happy to give advice and referrals to other local businesses who specialize in the marine industry

Getting a head start with prepping your boat will mean you could be on the water faster and have less chance of issues when you finally take your 1^st cruise.  

Safe and Happy Boating!

Ship Shape Sewing is a custom marine canvas, boat upholstery shop located in Port Severn on beautiful Georgian Bay. We manufacture and repair Boat Tops and Windows, Boat Covers, Seat Upholstery and Marine Flooring.