Andy, I found the same problem,tried the same materials.I found the Coghlan's matches(vastly improved lately,second choice to lifeboats)have the same problem.Ive found that they will ignite on any commercial match striker.I also rediscovered old fashioned "strike anywhere" kitchen matches.They aren't as weatherproof,but the striker on mine(Diamond brand) is very aggressive and worked well with lifeboats and Coghlan's.They really do strike anywhere;my magnesium bar,levis,arkansas sharpening stone,cat.Im saving striker paper from paper matches as backup,and looking for a rubber cap for the lifeboat canister.<br><br>