Salvimar Fins Bag 41-50L – Technical Backpack for Long Freediving and Spearfishing Fins
What is Salvimar Fins Bag 41-50L?
Salvimar Fins Bag 41-50L is Salvimar's technical backpack designed from the ground up to meet the specific needs of the spearfisher and freediver who use professional-grade long fins. It is not an adapted sports bag or a generic gear sack: it is a solution built with a clear purpose — to protect, organize, and transport the most specialized equipment of the modern diver with the efficiency and robustness demanded by real use in coastal and marine environments.
Made by Salvimar, the Italian brand that is a world reference in freediving and spearfishing equipment, Salvimar Fins Bag 41-50L combines a waterproof tear-resistant nylon construction, a double-slider semi-perimeter access system, a large-capacity front pocket, and lateral speargun holders, making it the most complete backpack on the market for the spearfisher and freediver who demand more than a simple fin carrier.
Specialized Design for Professional Long Fins
115 cm Interior Length for the Most Demanding Fins
The most distinctive feature of Salvimar Fins Bag 41-50L is its specific design for professional-grade spearfishing and freediving long fins. The bag's geometry has been calculated to precisely accommodate the most difficult-to-transport equipment in the spearfisher's arsenal:
- 115 cm interior length – A dimension sufficient to accommodate virtually all professional fins on the market, which range between 102 and 150 cm in total length when considering the foot pocket
- 25 cm wide – To accommodate the width of the blades without compressing or forcing them, respecting the geometry of each fin
- 10/15 cm deep – Narrow profile that keeps the bag manageable and comfortable to carry without unnecessary bulk
This specific geometry ensures that professional carbon, fiberglass or technopolymer fin blades always travel protected and in their natural position, without stress or bending that could affect their propulsive performance or compromise the structural integrity of high-tech materials.
Water-Resistant Anti-Tear Nylon
Protection in Both Directions
The material used to make the Salvimar Bolsa Aletas 41-50L is a resistant, waterproof and anti-tear nylon that offers bidirectional protection especially valued by the spearfisher:
Equipment protection from the outside:
- Resistance to rain and spray during the approach, waiting on the boat or the return after the session
- Barrier against the saline environment of boats and coastal areas that rapidly deteriorates fins and equipment materials
- Anti-tear resistance – The nylon structure prevents any accidental cut or tear from spreading, maintaining the bag's integrity even in abrasive environments
- Mechanical protection against abrasions and impacts during intensive transport
Containment of wet equipment inside:
- Isolation of wet equipment from the vehicle interior, preventing damage from salinity and moisture
- Sand containment and marine residue inevitably present after a spearfishing session
- Protection of the rest of the luggage when traveling with wet equipment without additional bags
Semi-Perimeter Double Slider Zipper
Wide and Hassle-Free Access
The opening system of the Salvimar Fins Bag 41-50L features a semi-perimetral double-slider zipper that runs along most of the bag's perimeter, offering a wide opening that provides direct access to the entire main compartment:
- Maximum opening that allows long fins to be inserted and removed without forcing or bending the bag material
- Double slider that allows the zipper to be opened from either end of its travel
- Clear view of the interior when the bag is fully open, making it easy to organize and immediately locate any piece of equipment
- Quick packing and unpacking before and after each session, without wasting time rummaging through a narrow opening
Large Three-Sided Front Pocket
Complete Accessory Gear Organization
The large front pocket that opens on three sides of the Salvimar Fins Bag 41-50L creates a secondary compartment of substantial capacity for the accessory gear of each session:
For daily use in spearfishing and freediving:
- Mask and snorkel – Separated from the fins to protect the lens from possible scratches
- Diving or freediving computer – Protected and independently accessible
- Neoprene gloves – Easy to store and find without reorganizing all the contents
- Knife and safety accessories – Organized and always accessible
- Weight belt and accessories – Enough space for the bulkiest equipment
For the traveling diver:
- Laptop or tablet – The front pocket is large enough to accommodate a standard laptop, making the Salvimar Bolsa Aletas 41-50L an all-in-one travel solution
- Documentation and travel accessories – Passport, dive cards, chargers and cables in a separate, secure compartment
- Maintenance tools and accessories – Everything needed for equipment care at remote destinations
Side Speargun Holders
The Feature That Makes a Difference for the Spearfisher
One of the most exclusive and practical features of the Salvimar Bolsa Aletas 41-50L are its side holders for securing spearguns on the outside of the backpack. This system allows:
- Transporting bow or pneumatic spearguns on the side of the backpack without the need to carry them by hand or in a separate case
- Completely free hands during approach journeys, with the speargun secured safely on the side of the backpack
- Total equipment organization for spearfishing in a single accessory: fins inside, spearguns on the sides
- Safety during transport by keeping the speargun fixed and stable, preventing it from being bumped or damaged along the way
This feature, absent in most fin bags on the market, makes the Salvimar Bolsa Aletas 41-50L the most complete bag available for the active spearfisher.
Adjustable Shoulder Straps
Personalized Comfort for Any Journey
The adjustable shoulder straps of the Salvimar Bolsa Aletas 41-50L ensure comfortable, personalized transport in any situation:
- Uniform weight distribution across both shoulders for greater comfort on long approach treks
- Personalized adjustment of strap length and tension to suit any body type and preference
- Hands free to carry other accessories during coastal travel
- Backpack stability during walks on uneven terrain, rocks, and difficult coastal access points
Variable Capacity 41-50 Liters
The capacity of the Salvimar Fins Bag 41-50L varies between 41 and 50 liters depending on the configuration and volume of equipment carried in each session, offering sufficient space for:
- Long spearfishing or professional-grade freediving fins
- Full neoprene wetsuit
- Mask, snorkel, and accessories in the front pocket
- Spearguns in the side holders
- Additional equipment according to the needs of each dive
Who is the Salvimar Fins Bag 41-50L For?
Salvimar Fins Bag 41-50L is designed and recommended for:
- Professional spearfishers with long fins – The most complete backpack on the market for their specific transport needs
- Competition and training freedivers – For transporting carbon or fiberglass fins with the protection and organization they deserve
- Spearfishers who transport spearguns – The integrated side supports are unique in their category
- Divers with high-end equipment – Who are looking for a transport solution that matches the quality of their fins and gear
- Traveling spearfishers – The combination of a fins compartment, laptop pocket and speargun supports makes it the perfect travel backpack for international spearfishing expeditions
Technical Specifications – Salvimar Fins Bag 41-50L
Brand: Salvimar | Model: Fins Bag Capacity: 41 – 50 liters Dimensions: 115 × 25 × 10/15 cm Interior Length: 115 cm Material: Resistant, waterproof and tear-proof nylon Opening: Semi-perimetral double-slider zipper Front pocket: Yes, three-sided opening (laptop compatible) Side supports: Yes (for bow or pneumatic spearguns) Shoulder straps: Adjustable Use: Spearfishing, freediving, professional long fins transport, travel
Buy Salvimar Fins Bag 41-50L at BOX-FISH Dive Shop Tenerife
Specialized in scuba diving, freediving, spearfishing and water sports. If you're looking for the most complete bag on the market to carry your professional long fins together with your spearguns and all your spearfishing gear in a single accessory, the Salvimar Fins Bag 41-50L is your best choice. Professional advice, real stock and fast shipping to all the Canary Islands.
BOX-FISH Tenerife – Official Salvimar Distributor in the Canary Islands
Buy the Salvimar Fins Bag 41-50L at the best price in Europe, with official warranty and immediate availability. Your trusted dive shop in Tenerife for spearfishing bags, technical equipment and all Salvimar gear.
| Brand | Salvimar |
| Color | Black, Green, Lime |
| Capacity | 40L, 50L |