I remembered that I had one impressive Gemar GD220 B2P. Probably current biggies are Belbals as Gemar size could be bigger. Anyway, this red one was not of bad small size and reached same 1 meter size or like that. Some family was coming, but they totally were not scared as boom was very strange and not so deafening as I expected. It was of some infrasonic kind. 14-16 smallies pop more scary and unpleasantly for non-looners, hehe.