Firewire Mashup 2025
Fish / hybrid / groveler. 12 sizes from 5'2" to 6'6", 25 to 47 liters, listed by Firewire / Slater Designs.
Every size and price
| Size | Liters | Price | Store |
|---|---|---|---|
| 5'2" × 19 5/16" × 2 5/16" Helium Technology / FUTURES | 24.9 | $875 sold out | Firewire / Slater Designs |
| 5'2" × 19 5/16" × 2 5/16" Helium Core with Fiberglass Lamination / Black | 24.9 | $890 sold out | Firewire / Slater Designs |
| 5'4" × 19 9/16" × 2 7/16" Helium Technology / FUTURES | 27.1 | $875 sold out | Firewire / Slater Designs |
| 5'4" × 19 9/16" × 2 7/16" Helium Core with Fiberglass Lamination / Black | 27.1 | $890 sold out | Firewire / Slater Designs |
| 5'5" × 19 9/16" × 2 1/2" Helium Technology / FUTURES | 28.7 | $875 sold out | Firewire / Slater Designs |
| 5'5" × 19 9/16" × 2 1/2" Helium Core with Fiberglass Lamination / Black | 28.7 | $890 sold out | Firewire / Slater Designs |
| 5'6" × 19 5/8" × 2 9/16" Helium Technology / FUTURES | 30.1 | $875 sold out | Firewire / Slater Designs |
| 5'6" × 19 5/8" × 2 9/16" Helium Core with Fiberglass Lamination / Black | 30.1 | $890 sold out | Firewire / Slater Designs |
| 5'7" × 19 11/16" × 2 5/8" Helium Technology / FUTURES | 31.4 | $875 sold out | Firewire / Slater Designs |
| 5'7" × 19 11/16" × 2 5/8" Helium Core with Fiberglass Lamination / Black | 31.4 | $890 sold out | Firewire / Slater Designs |
| 5'8" × 19 7/8" × 2 11/16" Helium Technology / FUTURES | 32.8 | $875 sold out | Firewire / Slater Designs |
| 5'8" × 19 7/8" × 2 11/16" Helium Core with Fiberglass Lamination / Black | 32.8 | $890 sold out | Firewire / Slater Designs |
| 5'9" × 19 15/16" × 2 3/4" Helium Technology / FUTURES | 34.2 | $875 sold out | Firewire / Slater Designs |
| 5'9" × 19 15/16" × 2 3/4" Helium Core with Fiberglass Lamination / Black | 34.2 | $890 sold out | Firewire / Slater Designs |
| 5'10" × 20 1/16" × 2 3/4" Helium Technology / FUTURES | 35.8 | $875 sold out | Firewire / Slater Designs |
| 5'10" × 20 1/16" × 2 3/4" Helium Core with Fiberglass Lamination / Black | 35.8 | $890 sold out | Firewire / Slater Designs |
| 6'0" × 20 3/8" × 2 7/8" Helium Technology / FUTURES | 38.5 | $875 sold out | Firewire / Slater Designs |
| 6'0" × 20 3/8" × 2 7/8" Helium Core with Fiberglass Lamination / Black | 38.5 | $890 sold out | Firewire / Slater Designs |
| 6'2" × 20 3/4" × 3" Helium Technology / FUTURES | 41.6 | $900 sold out | Firewire / Slater Designs |
| 6'2" × 20 3/4" × 3" Helium Core with Fiberglass Lamination / Black | 41.6 | $915 sold out | Firewire / Slater Designs |
| 6'4" × 21" × 3 1/8" Helium Technology / FUTURES | 44.1 | $900 sold out | Firewire / Slater Designs |
| 6'4" × 21" × 3 1/8" Helium Core with Fiberglass Lamination / Black | 44.1 | $915 sold out | Firewire / Slater Designs |
| 6'6" × 21 1/8" × 3 3/16" Helium Technology / FUTURES | 47.4 | $900 sold out | Firewire / Slater Designs |
| 6'6" × 21 1/8" × 3 3/16" Helium Core with Fiberglass Lamination / Black | 47.4 | $915 sold out | Firewire / Slater Designs |
Open Firewire Mashup 2025 in the finder →
One row per size and store. Liters marked ≈ are SurfCalc estimates (from the same model at other sizes, or from the dimensions). Prices are in the store's currency. Not sure which size? The calculator turns your weight, skill and waves into a liter range. More Firewire boards · Fish, hybrids and grovelers. Updated 2026-10-19.