VODOLAZ-RADIO

.. просто наткнулся форма и цена понравилась, а развесовки нет толком нигде, сам к бушевским привык, наверно их в карбоне и буду брать, хотя на мой взгляд цена завышена .... но надежные это главное на мой взгляд

Инфа своевременная и нормальная ,потому что литьё смолами очень не простое занятие если по правильному! и оооочень дорогое изготовление формы.А после его поста сразу просматривается,что это индивидуальная кустарщина по классу...типа сколько у нас сейчас появилось изготовителей карбона ничего близкого с ним не имеющего

We in BlackTech offer blades with excellent thrust, power, high resistance in breaking and 3 years warranty for the affordable price. This guarantee the quality of the product.

We have 9 different hardness and 2 looks (standard carbon and SharSkin).

Members of croatian national spearfihing team 3rd in the World 2012.
are using and competiting with BlackTech fins all around the World.
They want just the best.

Our goal in designing and developing the blades (2 and half years) was to reach good power, high comfort for the legs, high resistance on breakage, excellent final finish, interesting price. We made success in all our goals what appreciate all our clients.

What is very important to have a great blades are the quality of the materials, like resign and the fibers (we use the best german resin on the market what is important, cause resign is holding together the carbon or glass fibers) . We use carbon fibers in outer layers where the stresses are very high. In the middle, where tensile stress is changing in compressive stress, the stress is zero, or very small (see diagram in the attachment), and in that layers we use very special glass fibers wich are deisgned by us and specialy produced for us. The benefit is to have quiter blades what is very important for example in spearfishing (fish can better hear than see), and the blades have great reactivity and kick.

I wrote this all cause from my experience I know that people think 100% carbon is superior and it can not break, but this is false (see in attachment these 2 photos of 100 % carbon fiber blades from one other manufacturer, where the structure design is not so good, and you will see that this is true) and to announce that 100 % carbon doesn't guarantee power, comfort for the legs and resistance on breaking.
Structure design and inner layers setup, as the technology are the most important, and BlackTech is here one of the best on the market.

Our the most important goal is to fulfill all our clients needs, and thus we have 9 different hardness (not just soft, medium, hard, cause soft can be to soft, and medium can be to hard). So everybody can find by BlackTech perfect hardness for himself.

можно и Лидерфинами обойтись.

it is not just glass on the footpockets. Inner structure is something on what we worked hardly 2 and half years.
Hard to explain this. I should discover our receipe. Inner designs and glass fibers in the middle are completely different by BlackTech and Leaderfins. So, I can not confirm that the materials are also the same. Thus different work in the sea by BlackTech and Leaderfins.

If you will buy over our webshop just the blades, shipping is free what I hope is also interesting for you.

You will be very satisfied with the blades. In need just the information how deep the client dives, his or her weight, and the model of footpockets, to be possible to suggest wich model and hardness to buy that best suit you.