ER Harpoon Questions.

[AngryFish]

Ok, so before anyone tells me. I DID use the search function and turned up a few reviews minus pictures since they were so old.

I know Burchtree owns or owned one of these. my questions are,

Is the back edge of the regular harpoon (non serrated bead blasted) fully sharpened?

Is the sheath fully ambidextrous? and if any of you have good pictures of your harpoon could you please share them? a google image search turns up relatively small pictures.

Thanks.
AngryFish
(James M.)