What boat size should you choose based on your boating plans

What boat size should you choose based on your boating plans?

Choosing your boat’s size is one of the first decisions to make when planning a purchase. Length, width, draft… these factors directly affect your comfort, budget, navigation possibilities, and stopover locations. The right size depends primarily on your boating plans.

Here’s how to make the right choice.

For day trips or weekends

Recommended size: 7 to 10 meters.

This type of boat is ideal if you want to:

Sail for a few hours or a full day
Enjoy occasional weekend trips
Prioritize ease of use
Keep maintenance and mooring costs low

Advantages:

Quick to handle, perfect for beginners
Easier navigation through locks and narrow canals
Access to more river stops and small ports
Generally lower fuel consumption
Simpler winter storage
Technical maintenance is often less complicated

For short cruises up to a week

Recommended size: 10 to 13 meters.

This is the ideal compromise for enjoying river cruising in comfort.

You also benefit from:

A separate cabin
A bathroom
A functional kitchenette and a pleasant living area

Advantages:

Good comfort-to-budget ratio
Suitable for couples or small families
Still manageable for a first-time purchase
More storage space
Access to most ports and river stops
Balanced maneuverability and livable space

This is often the most sought-after size for a first-time boat purchase.

For regular or extended cruises

Recommended size: 13 to 18 meters.

Planning to spend several weeks on board or cruise regularly? This category offers real onboard living comfort.

Advantages:

Multiple cabins possible
Full living room ; Equipped and functional kitchen
Larger outdoor spaces
Greater autonomy (water, fuel, storage)
Possibility for additional amenities like a washing machine or dryer
More storage capacity (bikes, equipment, provisions)

Considerations:

Higher budget required
Increased maintenance costs
Maneuvering requires more planning
Higher fuel consumption

For liveaboard or long cruising

Recommended size: 18 meters or more.

These boats are designed for:

Living on board year-round
Hosting family and friends
Enjoying maximum comfort

They often include:

Multiple cabins
A large living room and a full kitchen like at home
Ample storage and high autonomy (water, fuel, heating)

Considerations:

Higher overall budget (purchase, maintenance, mooring)
More technical navigation (Freycinet-size locks: 38.50 m / Canal du Midi: 30 m, etc.)
Some waterways may be restricted
For boats over 20 meters : Grande Plaisance extension or hiring a pilot

⚠️ Other important factors not to forget

Length isn’t the only key element. Also consider:

Width (ease of navigation, particularly in locks)
Air draft (for locks and marinas)
Draft (minimum depth required)
Height (clearance under bridges)
Your boating experience
Overall budget (not just the purchase price)
The type of boating license you’ll need. To learn more about licenses, click here.

In summary:

Occasional outings → boats under 10 meters
Cruises lasting a few days → boats between 10 and 13 meters
Regular cruising → boats between 13 and 18 meters
Living on board / long-term cruises → boats 18 meters or more