Trusbx,<br><br>I used to carry pen flares - even required the kids to carry them. If I were boating on a large body of water I'd probably toss them back in again, but I haven't carried them on land for the last few years. I don't feel they're worth the space on many trips in the lower 48. I used this exact pen flare extensively for various signaling tasks in my career and they work fine - not even close to the same class as the large military pyrotechnics for signaling, but they get the job done IF someone is looking for it.<br><br>In several years of carrying them "recreationally", I used exactly one - and not for signaling. Popped a white one once for brief area illumination - an ugly bear situation; long story - it did what I needed done. (No, I did not shoot that bear.)<br><br>These days, they just don't seem very important to me. But no harm done to carry them. If you have the mil-spec ones, I'd leave them in the original package until needed.<br><br>Regards,<br><br>Tom