A hydrofoil for attachment to an outdrive or outboard motor supports a trolling plate projecting rearwardly from the hydrofoil when in a raised position. The trolling plate includes a pair of arms having a lockable member therebetween slidably engageable with a latch pivotally mounted on the hydrofoil. Downward trolling plate deployment may occur upon elevation of the latch by an operator control which permits the lockable member to travel lengthwise of an elongate opening in the latch and into one of multiple catches in communication with the elongate o...
In combination, a hydrofoil for attachment to a boat propulsion unit, a trolling plate including a lockable member, first pivot means hingedly coupling said trolling plate to said hydrofoil, said lockable member swingable about said first pivot means, a latch having an elongate slot with a catch for the reception of said lockable member, second pivot means coupling said latch to said hydrofoil, control means coupled to said latch and operable by a boat operator to position said latch to release the lockable member for travel along said elongate slot towa...
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