think il be back at the lakes tonight see if them geese are moving.the river which is not very far away from the lakes is over the bank.so the birds wont be on there.so may get them droping in on the lakes.
a booster is just a top up from the 2 jabs when they where pups .if you do miss the booster then yea start a fresh.if you look on your vet card it may say it.
yes darren theres more choice of heavy shells in 12g than 20g thats why i swaped over.i ad a 3inch rizzini 20g under n over i think i use to get shot size 4 for that.