Trolling device
Trolling device for fishing
Trolling diver
Trolling line depressor
Trolling line retainer and release device
Trolling lure
Trolling lure and method of making same
Trolling method and apparatus
Trolling outrigger
Trolling plane
Trolling planer
Trolling planer and release
Trolling release device
Trolling rig
Trolling sinker
Trolling ski
Trolling squid lure
Trolling system
Trolling unit
Trolling weight for downrigger type fishing systems