Barrier Reef Pools · Mid-size model
Coral Cay Plunge Fiberglass Pool
A narrow plunge shell in 20, 26 and 30 foot lengths, all auto-cover ready from the factory.
Coral Cay Plunge sizes and specifications
Manufacturer-published figures for every Coral Cay Plunge build. Depths are measured inside the shell; finished coping and deck heights are set during installation.
| Build | Length | Width | Shallow | Deep | Lounger | Gallons |
|---|---|---|---|---|---|---|
| Coral Cay 30 Plunge | 30' | 11'3" | 3'6" | 5'3" | — | 9,125 |
| Coral Cay 26 Plunge | 26' | 9'6" | 3'6" | 5'1.5" | — | 7,327 |
| Coral Cay 20 Plunge | 20' | 9'6" | 3'6" | 4'9.75" | — | 5,346 |
Source: Barrier Reef Pools USA Coral Cay Plunge page. Specifications can change between model years — we confirm current figures before order.
Who this model suits
Long, skinny side yards and owners who want a safety cover designed in from the start.
Included on every install
- Perimeter safety ledge moulded into the shell
- Smooth, non-porous gelcoat finish (low chemical demand)
- Lifetime structural shell warranty from Barrier Reef
- Utah permitting, excavation, plumbing and startup handled by our crew
Installing the Coral Cay Plunge in Utah
A 20'–30' long · 11'3" wide shell needs open access for an excavator and a crane or boom truck on set day. On tight St. George infill lots and sloped Utah County foothill lots that access route — not the shell itself — is usually what decides the model. We check it before quoting.
Once permits are issued, most Barrier Reef installs go from dig to swimming in two to four weeks. Utah County builds also get freeze-thaw-appropriate plumbing runs so the pool can be winterized properly each fall; Southern Utah builds are set up for a far longer season and higher evaporation.