Sea Bull 80 by Cetma Composites – Carbon Sailing Speargun

SEA BULL 80 by Cetma Composites was created for the medium and shallow water fisherman, where power and precision are the priorities to ensure an effective shot. Thanks to its reduced mass it reduces the friction of the wave motion in the undertow. Studied in the smallest details to facilitate the lateral movements of the difficult coast. The study of geometries and volumes, in addition to being aesthetic, is aimed at balancing loads, maximizing flexural rigidity and minimizing recoil.Propulsion: The VELA system developed for CETMA COMPOSITES spearguns has an innovative stopper that is placed after the pulleys, allowing for greater range and a free line of aim. VELA System: is the system that maximizes the performance of the SEA BULL 80 speargun, zero recoil with centimeter precision. The different settings are based on your underwater hunting needs. POWER and PENETRATION Depending on the type of rod and diameter of the chosen elastic band, the drilling capacity and power can be modified. The recommended elastic band elongation factor is from 305% to max 320%, it can be modified according to your needs (see the table).SEA BULL 80 is supplied ready to fish with all the standard accessories: – Tahitian Auction – ERMES trigger mechanism – Reel support and reel seat in Carbon Reel V50 / V90 / Vertical reel 65 and Dyneema; – Camera bracket; – Rifle bag; – Magnum Plus head and rubber band kit pre-assembled with the VELA propulsion system. All accessories are made of 316L stainless steel and the pulleys are made of Derlin. High modulus carbon monocoque with closed structure. The internal structure is made of a very low density multifunctional polymer material with structural properties used for aerospace applications. It is a closed cell polymer core with vibration damping capabilities.Form: SEA BULL 80 has an extremely thin cuttlefish bone geometry, tapered towards the tip. On the entire lower part the motor group, made up of the rubber bands, is appropriately spaced from the barrel, to facilitate loading, eliminate any form of friction or vibration on the barrel during shooting. The particular wave shape of the belly further reduces the friction of the rubber bands, increasing the rigidity of the barrel.Dimensions: Extremely thin: an average thickness of only 18 mm, with points of 2.4 cm. Width that varies from 7.3 mm in the reel area, then narrows again to 5 cm at the head.Finish: Anti-reflection matte finish. CETMA COMPOSITES products are not painted. This is synonymous with quality; in fact, very often low-quality carbon products are painted to hide defects related to the production process.Production process: The completely innovative production process, discovered and studied by CETMA COMPOSITES is called “Zero-Defects Technology”, it allows to create a totally monolithic piece in carbon fiber with zero voids. This process therefore maximizes the performance of the structure making it of the maximum possible rigidity and unalterable over time. Finish Anti-reflection matte finish. CETMA COMPOSITES products are not painted, this is synonymous with quality; in fact, very often low-quality carbon products are painted to hide defects related to the production process. Production process The completely innovative production process, discovered and studied by CETMA COMPOSITES is called “Zero-Defects Technology”, it allows to create a totally monolithic piece in carbon fiber with zero voids. This process therefore maximizes the performance of the structure making it of the maximum possible rigidity and unalterable over time.*RECOMMENDED ELASTIC MAGNUM PLUS GOLD