Reef seeking fishing boat

The invention discloses a reef seeking fishing boat and belongs to the field of boat engineering. The reef seeking fishing boat comprises a boat body, a rotator, a seeking rod, a pressure rod, a probe, two inductors, idler wheels, a propeller, a rudder, a pressure sensor and a single chip, the seeking rod is arranged at the head of the boat body through the rotator, the rotator is capable of rotating freely, the seeking rod is capable of swinging up and down by the aid of the rotator, the pressure rod is arranged on the seeking rod, the pressure sensor is arranged in the pressure rod, and the probe is arranged at the end of the pressure rod; the two inductors are symmetrically arranged at two sides of the boat body, and the inductors can seek reefs through ultrasonic wave; three idler wheels are arranged at the bottom of the boat body, a rubber sleeve sleeves each idler wheel, and the idler wheels are capable of rotating by the aid of a fishing boat motor; the propeller and rudder are arranged at the tail of the boat body, the single chip is arranged in the boat body, the pressure sensor and inductors are connected with the single chip through data lines, data measured by the pressure sensor and inductors is fed back to the single chip, and the single chip controls the propeller and rudder.