Grand Bahama, The Bahamas
El Castillo Del Mar
El Castillo Del Mar
Aquaponics at
Castillo Del Mar
Fresh from the Fortress: Sustainable Inland Farming for a Legendary District
The System
Discover a Living, Breathing
Food System
At Castillo Del Mar, aquaponics is a core pillar of our icon-led coastal district. We are building a closed-loop, chemical-free farming ecosystem that delivers hyper-fresh, nutrient-dense produce directly to our restaurants, club dining, dinner theatre, and future hospitality venues.
From Phase One, small-scale inland farms quietly support our revenue engines. By Phase Three, they scale into a large inland operation that becomes a centerpiece of daily life, resilience, and sustainability storytelling.
Strategic Placement
Why Aquaponics at
Castillo Del Mar?
Placed strategically inland — away from the ocean-side icon — on our Gold Rock basin site, aquaponics completes the district story. This keeps the fortress, basin, and marine edge pristine while delivering long-term self-sufficiency.
Supply Resilience
On-site fresh produce reduces imports and strengthens operational independence.
Story Value
Tours and tastings create memorable moments that deepen the district narrative.
Sustainability Overlay
True closed-loop with zero chemicals — a genuine regenerative system.
Restaurant Support
Peak-flavor harvest for all dining venues, from club dining to dinner theatre.
Proven Design
Our Aquaponics System
Proven closed-loop design engineered for tropical island conditions — sun-powered, water-efficient, and built for peak-flavor harvesting.
Fish produce waste
Bacteria convert to fertilizer
Plants absorb nutrients
Clean water returns to fish
30%
Less Water Than Soil Farming
Zero
Synthetic Chemicals Used
31%
Non-GMO Seeds & Inputs
Solar
Sun-Powered Operations
Dedicated Precinct
Our Inland Aquaponics Campus
A dedicated inland agricultural precinct — purpose-built, beautifully landscaped, blending with the forested district surroundings. A functional production hub and experiential destination.
Year-Round Greenhouse Arrays
Educational & Member Tour Zones
Professional Infrastructure & Parking
Biodiversity-Enhancing Landscaping
Growth Timeline
Phased Development
From day-one farm-to-table to a full landmark precinct — aquaponics grows with the district.
Phase One
Small-Scale Inland Arrays
- Inland arrays supply kitchens from day one
- Powers farm-to-table across all dining venues
- Quiet operational backbone of the district
- Establishes the closed-loop system baseline
Phase Three
Full Dedicated Precinct
- Larger footprint with expanded crop variety
- Guided tours and member experiences
- "Dine with the Fish" signature events
- 10% production donated to Grand Bahama food programs
- Local job creation in operations and education
- Visible landmark reinforcing land value
The Science
The Science & Benefits
Aquaponics combines aquaculture and hydroponics in a single closed-loop system. Fish waste becomes plant fertilizer; plants clean the water that returns to the fish. The result is a self-sustaining cycle that produces superior food with minimal inputs.
How It Works
Fish produce waste.
Bacteria convert to natural fertilizer.
Plants absorb nutrients and clean water.
Clean water returns to fish.
Key Advantages
- Hyper-local & ultra-fresh
- 90% less water than soil farming
- Soil-free & hurricane-resilient
- Nutrient-dense superior flavor
- Zero runoff, zero synthetics
- Protects our marine basin
Quality Assurance
Non-GMO Seeds
Premium inputs only
Weekly Photo-Spectrometry
Nutrient testing
Natural Pest Control
Zero synthetics
Join the Story
Aquaponics Proves a Legendary
Coastal Icon Can Feed Its Community
Aquaponics proves a legendary coastal icon can feed its community, delight guests, and protect the environment through smart inland infrastructure. This is sustainability that tells a story.