单选题What is the primary disadvantage of a permanent chain chaser system?（）AIt requires anchor handling boats with more horsepowerBChain chasers work in shallow water onlyCChain chasers will not work with piggyback anchorsDIt takes longer to deploy anchors using chain chasers
单选题
What is the primary disadvantage of a permanent chain chaser system?（）
A
It requires anchor handling boats with more horsepower
B
Chain chasers work in shallow water only
C
Chain chasers will not work with piggyback anchors
D
It takes longer to deploy anchors using chain chasers
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