A fishing sinker assembly that is used in combination with a fishing pole that maintains and direct an extendable length of fishing line to which bait is attached the assembly is secured to an end or section of baited fishing line that is placed into a body of water during fishing. The assembly causes the baited fishing to sink below the surface of the water to an optimal depth, and can attract fish. The assembly includes a two-section containing member and a two-section enclosing member. The containing member's first section has cavities into each of which is inserted a wedge. The wedge can be made of a variety of materials or a fish attracting substance. The second section functions as a cover over the cavities and wedges a cover over the cavities and wedges. The enclosing member's two sections are placed on and over the containing member and are made of an impact-resistant or impact-absorbing material to protect against inadvertent contact between the assembly and a vessel.