Thanks for the comments.
There are four types of halberd in PlaymoDB, not including the one in 3138x which looks particularly vicious, perhaps its a 'hackberd'?
When a boar is 'miffed', is that a specialist hunting term, perhaps meaning it has been snagged, snared or bagged by the hunter, or is it the usual meaning of 'quite annoyed'? (I cannot bring myself to visualise what you described in the rest of that description of a boar spear btw Macruran!)
There is a lovely little hotel (its called Faulty Towers, I think) in Hunstanton with some of those Vintage Fire Extinguishers on display. I used to think they were megaphones too!