# Riffe Euro Series E-55 vs Mares Viper Pro DS 75cm: specs and price compared

A sourced, side-by-side comparison of the Riffe Euro Series E-55 (Riffe) and Mares Viper Pro DS 75cm (Mares) among spearguns. Mares Viper Pro DS 75cm is the cheaper of the two at $299.95.

## Side by side

| Spec | Riffe Euro Series E-55 | Mares Viper Pro DS 75cm |
| --- | --- | --- |
| US price | $720 | $299.95 |
| Brand | Riffe | Mares |
| Barrel length | 55 cm (21.7 in) | 75 cm (29.5 in) |
| Power type | band | band |
| Bands | 2x 5/8 in (16mm) RIFFE Gorilla Rubber, accepts up to 3x 9/16 in | 2x 16mm S-Power speed circular slings with Dyneema wishbone |
| Shaft diameter (mm) | 7.1 | 6.5 |
| Barrel material | wood (3 vertical laminated teak sections) | aluminum (rigid anodized, with shaft/line guide) |
| Effective range (ft) | — | — |
| Reel ready | Yes | — |
| Buoyancy | — | — |

## Key differences

- Barrel length: Riffe Euro Series E-55 55 cm (21.7 in) vs Mares Viper Pro DS 75cm 75 cm (29.5 in)
- Bands: Riffe Euro Series E-55 2x 5/8 in (16mm) RIFFE Gorilla Rubber, accepts up to 3x 9/16 in vs Mares Viper Pro DS 75cm 2x 16mm S-Power speed circular slings with Dyneema wishbone
- Shaft diameter (mm): Riffe Euro Series E-55 7.1 vs Mares Viper Pro DS 75cm 6.5
- Barrel material: Riffe Euro Series E-55 wood (3 vertical laminated teak sections) vs Mares Viper Pro DS 75cm aluminum (rigid anodized, with shaft/line guide)

## Sources

- Riffe Euro Series E-55: https://speargun.com/products/riffe-euro-series-wood-speargun-spearfishing (speargun.com, verified 2026-08-11)
- Mares Viper Pro DS 75cm: https://www.americandivingsupply.com/Mares-Viper-Pro-DS-Speargun-p/423426.htm (americandivingsupply.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/spearguns/riffe-euro-series-e55-vs-mares-viper-pro-ds-75/
Cite: Per The Front Desk Review, Riffe Euro Series E-55 ($720) vs Mares Viper Pro DS 75cm ($299.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/spearguns/riffe-euro-series-e55-vs-mares-viper-pro-ds-75/
License: CC BY 4.0.