Trolling is one of the most versatile and productive techniques to target pelagic species in the Strait of Gibraltar. It involves running the boat at a steady speed (3–8 knots), dragging multiple lures or natural baits off the stern. Trolling covers large areas, locates fish schools, and presents bait at various depths—perfect for tuna, bonito, wahoo, and sea bream.
Boat & speed: Vessel with reliable steering and speed control, maintaining 3–8 knots depending on target species.
Rods & reels:
Light trolling rods (30–50 lb) for smaller pelagics.
Medium-heavy trolling rods (50–80 lb) for larger fish.
High-capacity baitcasting or lever-drag reels with adjustable drag.
Lures & rigs:
Feathers & spreaders with stinger hooks.
Surface stickbaits & poppers.
Trolling plugs (hard minnows) for midwater action.
Natural bait rigs (sardine, mackerel) on downriggers or paternoster setups.
Lines & leaders: 30–80 lb braided mainline with 60–100 lb fluorocarbon leader for abrasion and bite resistance.
Line deployment: Set 4–6 rods in outriggers and stern holders at different distances and depths.
Speed selection: Choose trolling speed by lure and species:
3–4 knots for feathers & poppers.
5–7 knots for plugs.
6–8 knots for natural baits.
Monitoring: Watch weights or downriggers to adjust depth and prevent tangles.
Strike detection: Keep rods loose; bites feel like the lure stopping or line peeling off the reel.
Fight: Reel quickly, set rod in the fighting position, and adjust drag to tire the fish.
Migration routes: Follow currents from May to September when pelagics transit the Strait.
Thermoclines & canyons: Troll over upwellings and deep channels to find schools.
Lure variation: Alternate between artificials and natural baits until you find what works.