Spring Boat Detailing Checklist for Delmarva Boaters

Spring on the Delmarva Peninsula means one thing: it's almost time to get back on the water. Whether you kept your boat at a marina in Ocean City, stored it in Berlin, or trailered it home to Delaware, your vessel needs more than a rinse before that first spring trip.

After 4-5 months of sitting, even a well-winterized boat accumulates issues. Mildew finds its way into canvas. Mice explore the cabin. Gel coat that was fine in October now looks hazy. And if your winterization wasn't perfect, you might have some unpleasant surprises waiting.

Here's my complete spring prep checklist - the same one I run through on my own boat and for clients across the Eastern Shore.

Before You Start: The Walk-Around

Before you touch a hose or bucket, do a full visual inspection. You're looking for anything that developed over winter:

• Gel coat cracks or stress marks - especially around hardware, cleats, and the transom
• Mildew on canvas, seats, or in the cabin - common after a humid winter
• Rodent evidence - droppings, chewed wires, nesting material
• Water staining - indicates your cover leaked or condensation built up
• Faded or oxidized gel coat - if you didn't wax before storage, you'll see it now

Make notes on what you find. Some of this is quick cleanup; some might need professional attention before you launch.

Chesapeake Bay Specific Considerations

Boating in the Mid-Atlantic presents some unique challenges that affect your spring prep:

Salt Air Corrosion

Even boats stored away from the water get exposed to salt air. Inspect all metal hardware - cleats, railings, electronics mounts - for pitting or corrosion. Wipe down with a corrosion inhibitor like Boeshield T-9.

Pollen Season

April and May on the Eastern Shore mean heavy pollen. That yellow coating isn't just ugly - it's slightly acidic and can etch gel coat if left on too long. Rinse frequently during peak pollen weeks.

Humidity and Mildew

The Chesapeake is humid. If your boat spent winter without proper ventilation, you probably have mildew somewhere. Check every locker, under every cushion, behind every access panel.

Water Temperature

Water temps stay cold well into May. If you're launching early, your bottom paint and running gear have been in cold water all winter - inspect carefully for any issues that cold-weather contraction might have caused.

Boat Hull Cleaning: The Right Way

After months of storage, your hull needs more than a quick rinse. Boat hull cleaning done right sets the foundation for everything else you'll do this season. Here's my approach:

Above the Waterline

Start with a thorough freshwater rinse to remove loose dirt and pollen. Then work in sections with a pH-neutral marine soap and a soft mitt or brush. Rinse each section before the soap dries - dried soap leaves water spots that are harder to remove than the original dirt.

For stubborn stains - fish blood, dock marks, water spots - you'll need specific products:

• Yellow/rust stains - Oxalic acid-based cleaner (follow directions carefully)
• Black streaks - Dedicated streak remover or rubbing compound
• Waterline scum - Marine hull cleaner formulated for gelcoat
• Bird droppings - Soak with wet cloth first, never scrub dry

Below the Waterline

If your boat's been on a lift or in the water, the bottom needs attention before launch. Remove any marine growth, check bottom paint condition, and inspect the running gear. Pressure washing is usually fine for antifouled bottoms, but be gentle around the waterline transition.

How Often to Clean Your Hull

During boating season, I recommend a freshwater rinse after every salt water trip. Full wash every 2-4 weeks depending on use. If you're keeping your boat in the water, the bottom will need cleaning every 4-8 weeks to prevent growth from affecting performance.

The Spring Detail Shortcut List

If you're short on time, here's the bare minimum before you launch:

1. Wash the hull - Get the winter grime off
2. Check bilge pump - This can save your boat
3. Inspect through-hulls - Make sure nothing cracked over winter
4. Test batteries - Dead battery = dead day
5. Run engine on muffs - Verify everything still works
6. Check safety gear - Fire extinguisher, PFDs, flares

You can always do a more thorough detail later, but these items need to be right before you leave the dock.

When to Call a Professional

Some jobs are worth paying for:

• Heavy oxidation restoration - If your gel coat needs compounding, it's a full day of work
• Ceramic coating application - Proper prep and application make the difference
• Mildew that won't come out - Deep-set mildew may need professional treatment
• Canvas restoration - Severely weathered canvas may need re-waterproofing or replacement
• Bottom paint and running gear - If you're not comfortable with this, don't risk it

I do spring commissioning details throughout Ocean City, the Delaware beaches, and up into the Chesapeake. Happy to take a look at what your boat needs.

Spring Prep Timeline

Here's when to tackle each task:

4-6 Weeks Before Launch

• Full inspection and create task list
• Order any parts or supplies needed
• Schedule professional services if needed

2-3 Weeks Before Launch

• Complete all detailing work
• Address any oxidation or gel coat issues
• Apply wax/sealant or ceramic coating

1 Week Before Launch

• Mechanical systems check
• Safety equipment inspection
• Final cleaning and touch-ups

Day Before Launch

• Load gear and supplies
• Double-check drain plugs and through-hulls
• Top off fluids

Taking the time now means your first trip of the season is enjoyable instead of frustrating. There's nothing worse than finding problems at the ramp.