29
a) In the A mounting position, the sonar signals can be remitted
without any obstacle in the two direction;
b) In the B mounting position, the sonar signals can not be remitted
normally, as they are blocked by the hull of the bait boat;
hull of boat
A
B
29
a) In the A mounting position, the sonar signals can be remitted
without any obstacle in the two direction;
b) In the B mounting position, the sonar signals can not be remitted
normally, as they are blocked by the hull of the bait boat;
hull of boat
A
B
29
a) In the A mounting position, the sonar signals can be remitted
without any obstacle in the two direction;
b) In the B mounting position, the sonar signals can not be remitted
normally, as they are blocked by the hull of the bait boat;
hull of boat
A
B
