So called euro guns are arbaletes. When I got rid of my arbalete many years ago, I never imagined that intensive advertising and exaggerated performance claims would facilitate another attempt at market penetration of such ordinary and mundane pieces, eg with their old fashioned screw in rubbers and zinc plated spears, ugh. The phenomenon has some parallels with Riffe and perhaps, others. These guns are creatures of the cyberworld and are either too much or too little gun for purposes of the average user. Their popularity has more to do with image than anything. Part of the problems has to do with their suitability for perceived applications. The Riffe is a blue water gun and only the larger mods are really suitable for a certain class of sport divers although I see that Jay is diversifying to meet this discrepancy. The arbalete is basically a bottom gun for shooting small snappers and bass. A skilled diver who can approach really dumb game like the black marlin could potentially get a piece of one and with careful control of a float line, bring one in. However, credit goes to the technique and the publicity, not the gun.