A drain assembly for a fluid tank having a drain hole therein may include a hollow first member to be coupled with the drain hole, where the hollow first member has at least one opening therein. The drain assembly may further include a hollow second member slidably coupled with the hollow first member and movable along a longitudinal axis of the hollow outer member between first and second positions. The hollow second member may be configured to seal the at least one opening in the hollow first member when in the first position to define an upper spillover level for fluid within the tank, and to unseal the at least one opening in the hollow first member when in the second position to define a lower spillover level for fluid within the tank below the upper spillover level.

A towable live well device for storing fish in a floating live well towed behind a vessel includes a container which tapers from a rear end to a tow end and defines an interior space. A rear edge of a perimeter wall of the container defines an opening to the interior space. A porous rear wall extends across the opening and is configured for permitting a water through the opening and containing a fish in the interior space. A container door opens and closes a container aperture for placing the fish into the interior space. A flotation member is coupled to the container and has a density such that it is configured to float the device. A tow bracket is coupled to the container and is configured for securely tying to a tow line for towing the device by a vessel.

An oxygen generation device having a compressed air supply device, air cooling coil, a fan, pneumatic valve system, a housing, at least one media insert, an on-off switch, a printed circuit board, and a touch screen. The pneumatic valve system includes an air inlet port, a first air outlet port connected to the inlet of the first media insert, a second air outlet port connected to the inlet of the second media insert. The air inlet port receives compressed air from the compressed air supply device and alternatingly provides the compressed air to one of the first media insert and the second media insert. The lower housing includes check valve ball moveable between the first position and the second position and alternatingly controlling a flow of compressed air through the first media insert and the second media insert.

Minnow traps suitable for trapping minnows may include a pair of spaced-apart, minnow-accessible side trap compartments. A minnow-accessible front trap compartment and a minnow-accessible rear trap compartment may be disposed between the side trap compartments. The front trap compartment and the rear trap compartment may be disposed in spaced-apart relationship to each other. At least one central bait compartment may be disposed between and communicate with the side trap compartments and between and communicate with the front trap compartment and the rear trap compartment. The at least one central bait compartment may be configured to contain a supply of bait.

Minnow traps suitable for trapping minnows may include a pair of spaced-apart, minnow-accessible side trap compartments. A minnow-accessible front trap compartment and a minnow-accessible rear trap compartment may be disposed between the side trap compartments. The front trap compartment and the rear trap compartment may be disposed in spaced-apart relationship to each other. At least one central bait compartment may be disposed between and communicate with the side trap compartments and between and communicate with the front trap compartment and the rear trap compartment. The at least one central bait compartment may be configured to contain a supply of bait.

A container for dispensing bait in variable amounts and at variable rates. A method can include changing configurations of two attachable sleeves, where the different configurations result in different overlapping of openings in the attachable sleeves. The different overlapping of openings allows fishermen the flexibility to better control the dispensing of bait and/or chum by varying the size of the openings.

A container for dispensing bait in variable amounts and at variable rates. A method can include changing configurations of two attachable sleeves, where the different configurations result in different overlapping of openings in the attachable sleeves. The different overlapping of openings allows fishermen the flexibility to better control the dispensing of bait and/or chum by varying the size of the openings.

A minnow holding assembly includes a tubular member having a first end, a second end and a perimeter wall extending between the first and second ends. Each of the first and second ends is open. The tubular member includes a first portion including the first end and a second portion including the second end. The perimeter wall of the first portion has a plurality of elongated slits therein extending into the first end and toward the second portion. The slits expose portions of a minnow held within the tubular member such that a hook can extend through the slits and through the minnow.

A minnow holding assembly includes a tubular member having a first end, a second end and a perimeter wall extending between the first and second ends. Each of the first and second ends is open. The tubular member includes a first portion including the first end and a second portion including the second end. The perimeter wall of the first portion has a plurality of elongated slits therein extending into the first end and toward the second portion. The slits expose portions of a minnow held within the tubular member such that a hook can extend through the slits and through the minnow.

A multipurpose compostable absorption mat serves to receive and encapsulate organic matter for compostable disintegration of the mat and organic matter simultaneously. The mat comprises at least three portions: a first portion facing the organic matter defined by a parchment paper or parchment-like material having multiple pinholes or other openings or porosity sized and dimensioned to enable passage of greases and/or liquids; a second portion outboard of the first portion defined by a deliquescent material, and is able to absorb the greases and/or liquids from the first portion through a capillary mechanism; and a third portion outboard of the second portion defined by an impermeable plant/corn starch-based plastic-like material. The third portion looks and feels like plastic film. The at least three portions of the mat may be formed as at least three discrete layers, with the three discrete layers attached to one another so as to form the mat, with the mat having a thickness in the range from about that of a sheet of paper or a paper towel or a napkin to about ? or more.