f you just want the answer
→ We live on a boat on the Gold Coast, Australia
→ Our full system runs on mobile internet, solar power, rainwater, and anchor living
→ Total cost: around $4,000 AUD/month for a family of four
This is how our real life works.
Quick summary
- Location: Gold Coast, Australia
- Household: 2 adults + 2 teenagers
- Internet: $40/month (Felix unlimited)
- Electricity: Solar ($0 monthly)
- Water: Rainwater (2,000L storage)
- Boat: 50ft catamaran
- Total cost: ~$4,000/month
The 5 systems that define boat life
Boat life is not about the boat.
👉 It’s about systems
These 5 define everything:
- Internet
- Electricity
- Water
- Boat setup
- Living cost
👉 If you understand these, you understand boat life
1. Internet (real setup)
We use:
👉 Felix unlimited ($40/month)
- Mobile hotspot
- 4–8 devices
- No data stress
👉 No Starlink needed (for us)
👉 Full setup:
https://ayalifeblog.com/boat-internet-australia-felix-unlimited-vs-starlink/
2. Electricity (solar system)
We run everything on solar:
- Lights
- Fridge
- Devices
👉 Electricity cost: $0
👉 But:
→ Depends on weather
→ Requires management
👉 Full setup:
https://ayalifeblog.com/boat-electricity-setup-australia-solar/
3. Water (rainwater system)
We use:
👉 Rainwater + storage tanks (2,000L)
- Rare refill
- No constant supply
- Fully managed
👉 Full system:
https://ayalifeblog.com/boat-water-system-australia-rainwater/
4. Boat setup (50ft catamaran)
Our boat:
👉 50ft catamaran
- Stable
- Shallow access
- Family of four
👉 But:
→ Slightly cramped
→ Speed is slow
→ Fuel matters
👉 Full setup:
https://ayalifeblog.com/50ft-catamaran-setup-australia-family/
5. Cost of living (real numbers)
👉 Around $4,000/month
Includes:
- Food
- Fuel
- Laundry
- Registration
- Insurance
Excludes:
- Rent
- Electricity
- Water
- Marina fees
👉 Full breakdown:
https://ayalifeblog.com/boat-living-cost-australia-4000-family/
What makes this lifestyle possible
It’s not the boat.
👉 It’s the structure
- Low fixed costs
- No debt
- System design
👉 That’s the foundation
The real trade-offs
Boat life is not perfect.
👉 Trade-offs:
- Speed vs fuel
- Space vs comfort
- Freedom vs systems
👉 You choose what matters
The real takeaway
Most people think boat life is about escape.
👉 It’s not
It’s about:
👉 design
- Where your power comes from
- How you manage water
- How you stay connected
- How much you spend
👉 Everything is a system
Final answer
Our full setup on the Gold Coast:
→ Internet: $40/month
→ Electricity: $0
→ Water: Rain-based
→ Boat: 50ft catamaran
→ Cost: ~$4,000/month
👉 That’s real boat life
And the bigger point:
👉 Life is not something you consume
👉 It’s something you design
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