SPEARFISHING WITH BELLY BOAT SEVENBASSSPEARFISHING WITH A BELLY BOAT SEVENBASS: A... SPEARFISHING IN PUGLIA - BARISPEARFISHING IN PUGLIA - BARI SOUTH EAST OF... SPEARFISHING IN FRANCESPEARFISHING IN FRANCE WITH THE EMERALD WATER... SPEARFISHING IN IRELANDSPEARFISHING IN IRELAND IN THE REGION OF KERRY... SPEARFISHING IN INDONESIASPEARFISHING IN INDONESIA BY DINOSAURE... SPEARFISHING IN DENMARKSPEARFISHING IN DENMARK IN THE WATERS OF... SPEARFISHING IN GIBRALTARSPEARFISHING IN GIBRALTAR ON THE WRECKS OF THE...
SPEARFISHING IN CAMPANIASPEARFISHING IN CAMPANIA ON WWII... SPEARFISHING IN LAZIO - ITALYSPEARFISHING IN LAZIO - ITALY FABRIZIO...
SPEARFISHING IN SOUTH BRITAIN - FRANCESPEARFISHING IN SOUTH BRITAIN - FRANCE THE...
SPEARFISHING IN VENEZUELASPEARFISHING IN VENEZUELA IN THE CARIBBEAN...
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SPEARFISHING IN FLORIDA - USASPEARFISHING IN FLORIDA - USA JORGE MARIO... SPEARFISHING IN WALES - UKSPEARFISHING IN WALES - UK DARIO DELI'S SEA...
SPEARFISHING IN NORMANDYSPEARFISHING IN NORMANDY CHRISTIAN ANDRE AND... DIVING ON THE WRECK OF TORRE VADOTEVFIK KAPTAN 1 DIVING ON THE WRECK OF TORRE... |
NEWS
DEEP SPEARFISHING MASTER CLASS
ONLINE COURSE WITH GIACOMO DEMOLA
Nowadays by surfing the web you can find whatsoever type of info about spearfishing and despite the great effort made by many top players to convey the message that an adequate course is the safest way to practice this sport, many still go for a DIY approach just a s
TECHNICAL ADVICES
SPEARFISHING LIGATURES AND KNOTS
VIDEO TUTORIALS
Those shown in these two videos are the most common knots used for spearfishing. They represent the basis for handle a speargun. We will show the constrictor knot to secure the eyelets in the bands, the knot to create the eyelets and the slip knot to create the loading handle for the
TEST: SIGALSUB EXTREME BANDS & VIDEO MOUNTS
Finally the long-awaited SIGAL EXTREME bands are ready! We first presented them in December in their provisional brown colour and we announced that thanks to a small trick they got an exceptional performance, we are now ready to reveal all! The SIGAL EXTREME are black bands with a very thin coextrusion (inherited from the Reactive Brown) that in the final version, available in all the best spearfishing shops, is purple. The special feature of these bands is the reduced size of the central hole for the housing of the wishbones. The traditional diameter of the inner hole is 3mm, the EXTREME bands one is only 1mm.
This small trick allows to greatly increase the power applied, you just need to consider that the quantity of rubber present in the given space is 2mm greater. The manufacturer declares that the power increases by 5%, but in reality a 16mm band for example has the same power of a 18mm one. The shot is strong and nervous and has nothing to do with the ones made with the Reactive Brown bands, well known have a more progressive power. Surely such a small core creates many difficulties in sticking the dyneema wishbones into it if you do not provide lubrication and once inserted, the Dyneema ring is so firmly held by the rubber, you might just avoid doing the constrictor knot to lock it up ... I’m joking, do not do it. One very important thing is that the purple coextrusion, does not “light up” once it is in traction as in the past but it keeps its original shade (see photo). This band was tested with a 360% stretching factor but I can assure that it is able to withstand more exasperated coefficients. It will be available in sizes 13, 14.5, 16, 17.5 and 19mm.
Slide me
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GUIDE TO FREEDIVINGINTRODUCTION TO BREATHING FOR FREEDIVING
BY MARCO VALLARINO
A lot has already been said and written about breathing, as it has always been the object of several studies through time
PHYSIOLOGY AND BIOMECHANICS
BY MARCO VALLARINO
PHYSIOLOGY
In order to keep living our cells need the oxygen, available in the air we breath and that the body takes constantly and cy
BREATHING EXERCISES
BY MARCO VALLARINO
USUAL RESPIRATORY SCHEMAS
Usually in quiet breathing, the diaphragm is the only muscle to work, while in the middle breathing it works together
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