I used to have the same issue and a tobacconist suggested I try these:
Small mesh pipe screens. They're reusable and I wash rinsing under a tap every now and then. it keeps tobacco away from any moisture and for me personally I feel like I'm not wasting tobacco by having the last bit not taste as good or just thrown away. I agree with Sigmund that the first two thirds is the best, I just put this in where the less enjoyable part would be ! It's all a personal choice of course and many 'drier' smoker may well have an A1 smoke right down to the bottom of the bowl..
Small mesh pipe screens. They're reusable and I wash rinsing under a tap every now and then. it keeps tobacco away from any moisture and for me personally I feel like I'm not wasting tobacco by having the last bit not taste as good or just thrown away. I agree with Sigmund that the first two thirds is the best, I just put this in where the less enjoyable part would be ! It's all a personal choice of course and many 'drier' smoker may well have an A1 smoke right down to the bottom of the bowl..