Where the smoke is????
Just funning...my girlfriend just asked the same thing...I gave her the same reply and didn't get something thrown at me so don't be too mad at me...
I told her I may buy 2 packs...one in master, one fwd stateroom, one in galley and one in the engine room. When driving from the flying bridge, I'll grab the one from the galley and take it up...or maybe I'll just leave it up there and the galley is only 3 feet from the fwd stateroom anyway.
But I think in most of our boats...if you catch the fire early...it will be pretty evident where it started.