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Interesting conclusion could be made from data on the link:Different set-ups performance
I already made that measurement last year and year before. With vacuum barrel gun the energy of the shaft is about 25% higher than with water barrel, on depth just below the surface. Deeper it is more than 25%.Hi
Unexpectedly the high-speed of harpoon(staff) turned out for me.!!!
It would be very interesting to get results for Cyrano 850 without a vacuum system...
Thus, your gun without a vacuum has initial velocity of harpoon of approximately 26 m/s ???I already made that measurement last year and year before. With vacuum barrel gun the energy of the shaft is about 25% higher than with water barrel, on depth just below the surface. Deeper it is more than 25%.
Dai risultati di energia ottenuta con 1 mm e 1,5 mm mono possiamo vedere che l'albero ha più energia del 33% con 1 mm mono, sulla stessa distanza, che con 1,5 mm mono. Ciò significa che con 1,5 mm mono la pistola dovrebbe essere sul 33 bar per avere le stesse prestazioni (energia) e con 1 mm mono a 25 bar.I also tried the best to worse. Because I can not upload the picture (I exceed the limit of attachment):
1 is Tomba slider and 1 mm mono.
2 is Tomba slider and 1,5 mm mono.
3. is Tomba slider and black nylon rope.
4. is Mares slider and black nylon rope.
It would be much better with 1,5 mm mono and a reel. Do you use micro slider with free shaft?Just stumbled upon this Tromic - v.interesting.
I'm using a kara-yo tovarich with 2mm Dyneema.
I must admit i've not tried mono, but if I use anything less than 1.8 or 2mm dyneema, it tends to tangle when the gun is fired - I don't use a reel.