Fish release device for returning of fish exhibiting barotrauma to sufficient depths prior to release of fish such that effects of barotrauma are successfully reversed and fish can survive
OwnerRandall D. Hupp, Timothy Gene Marshallinventors
Life of this patent
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Abstract
A fish release device is claimed, comprising a spring-loaded set of opposing members with tip portions capable of retaining the lip of a fish suffering from barotrauma to a depth sufficient to reverse the effects of barotrauma prior to releasing the fish. The opposing members cross over each other such that the jaws can be temporarily opened merely by tugging upward on the line attached to the device. Once the jaws are opened, the fish normally swims away rapidly, before the jaws close again. The device is small, compact, and can be used with a variety of fish species and sizes.
Claims9
A fish descender and release device comprising:
- a spring,
- two opposing members comprising a first opposing member and a second opposing member, where each opposing member has a jaw portion,
- means of attaching the first opposing member to a line,
- means of attaching the second opposing member to a weight,
- where each jaw portion has a terminal point portion, resulting in two contact points, where the point portion from the first opposing member mates with the point portion from the second opposing member,
- where the spring, the two opposing members and the means of attaching the first opposing member to a line, and the means of attaching the second opposing member to a weight are formed from one continuous piece of wire, and where the terminal point portion from the first opposing member consists of a tubular end section with an inner diameter greater than the diameter of the terminal point portion of the second opposing member, such that the terminal point of the second opposing member can fit inside the tubular end section of the terminal point portion of the first opposing member,
- where the means of attaching the first opposing member to a line and the means of attaching the second opposing member to a weight comprise two flattened, terminal ends of the wire.
A fish descender and release device consisting of:
- a spring,
- two opposing members comprising a first opposing member and a second opposing member, where each opposing member has a jaw portion,
- means of attaching one of the opposing members to a line,
- means of attaching the other of the opposing members to a weight,
- where each jaw portion has a terminal point portion, resulting in two contact points, where the point portion from one of the opposing members mates with the point portion from the other of the opposing members,
- where the two opposing members, the means of attaching one of the opposing members to a line, and the means of attaching the other of the opposing members to a weight are formed from one continuous piece of wire, and where the terminal point portion from the first opposing member consists of a tubular end section with an inner diameter greater than the diameter of the terminal point portion of the second opposing member, such that the terminal point of the second opposing member can fit inside the tubular end section of the terminal point portion of the first opposing member,
- where the means of attaching one of the opposing members to a line and the means of attaching the other of the opposing members to a weight comprise two flattened, terminal ends of the wire,
- where each of the two flattened, terminal ends has a hole,
- a means to constrain movement of the two opposing members, where the means to constrain movement of the two opposing members is a sleeve, where the sleeve comprises a hollow cylinder that encloses part of both of the two opposing members.
Dependencies are inferred from the claim text.