Sure its rude to fly thru boats drifting and jigging/casting.We dont do it and most dont but,as usual it takes just a few to ruin it for the rest.See it all the time driving and some on lake Erie.There can be times a pack is so huge,that it is near impossible to go around the pack.When i was driving i picked my widest holes to go thru and if i had to get close to someone,i would idle down.I tell the my buddies the same when im with them.And if were trolling,i tell them to stay clear of the drifting casters and never troll close enough for them to reach our lines with a cast.If we get too close i will yell an apology to the drifter and blame the driver.