Downrigger fishing apparatus

Downrigger for trolling

Downrigger for trolling

Downrigger line clamp with adjustable clamping force

Downrigger release device

Downrigger release mechanism

Downrigger system

Downrigger system mounting arrangement

Downrigger wire electrical potential controlling apparatus...

Downrigger with leveraged line clamp and fish attracting means

Drag system for spinning style fishing reel

Drag system tension spring and clicker arm

Drag system tension spring and clicker arm

Drink well closure for an animal waterer

Drinking bowl system for farm and other animals

Drinking cup for cages

Drinking valve for domestic animals

Drinking valve for poultry and livestock

Drinking water valve

Drive corridor for slaughter cattle