Barrier Reef Pools · Large model
Coral Sea Fiberglass Pool
Five builds from 31 to 40 feet, with or without a full lounging ledge, and the deepest standard end at 6'9".
Coral Sea sizes and specifications
Manufacturer-published figures for every Coral Sea build. Depths are measured inside the shell; finished coping and deck heights are set during installation.
| Build | Length | Width | Shallow | Deep | Lounger | Gallons |
|---|---|---|---|---|---|---|
| Coral Sea 40 | 40' | 15'2" | 3'7" | 6'9.5" | — | 19,200 |
| Coral Sea 35 | 35' | 15'2" | 3'7" | 6'4" | — | 16,000 |
| Coral Sea 35 Lounger | 35' | 15'2" | 3'7" | 6'4" | 9' x 6'5" | 15,800 |
| Coral Sea 31 | 31'2" | 15'2" | 4' | 6'4" | — | 13,700 |
| Coral Sea 31 Lounger | 31'2" | 15'2" | 4' | 6'4" | 9' x 6'5" | 13,400 |
Source: Barrier Reef Pools USA Coral Sea page. Specifications can change between model years — we confirm current figures before order.
Who this model suits
Buyers comparing sizes who want a swim lane plus deep-end seating.
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 Sea in Utah
A 31'2"–40' long · 15'2" 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.