Boat life works if your systems work.
You need 4 things: internet, power, water, and cost control.
Here is our real setup in Australia.
We live on a catamaran on the Gold Coast.
Family of four.
Two teenagers.
Daily life, work, and school on the water.
👉 This is real life, not theory.
1. Internet (what actually works)
We do NOT use Starlink.
👉 We use mobile data.
- Around 600GB/month
- $40/month (Felix Mobile)
- Vodafone 4G/5G network
- 4–8 devices connected
👉 Works for a family
👉 Full internet setup:
https://ayalifeblog.com/boat-internet-australia-600gb-no-starlink/
2. Electricity (how we get power)
We use solar + batteries.
- Off-grid system
- No electricity bill
- Enough for daily use
👉 Power depends on weather and setup
👉 See full electricity system:
https://ayalifeblog.com/boat-life-electricity-solar-setup-family-of-4/
3. Water (how we manage supply)
We use rainwater tanks.
- Limited storage
- Weather dependent
- Usage matters
👉 You learn to manage water
👉 See full water system:
https://ayalifeblog.com/boat-life-water-system-rainwater-laundry-costs/
4. Cost (real living cost)
Boat life is not free.
But:
- No rent
- No electricity bill
- No water bill
👉 Our monthly cost:
Around $4,000 AUD
👉 Full cost breakdown:
https://ayalifeblog.com/cost-of-living-on-a-boat-full-time/
How everything connects
Boat life is a system.
- Internet → work and communication
- Power → everything runs on it
- Water → daily survival
- Cost → keeps it sustainable
👉 If one breaks, everything is affected
Do you need all of this?
Yes.
👉 Not luxury
👉 Not optional
👉 These are the basics
Final answer
Boat life is simple.
👉 Build the right systems
👉 Keep it practical
👉 Adjust as you go
👉 That’s it
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