During springtime, stocked trout in lakes and reservoirs can be found fairly shallow, feeding in the upper 10 to 15 feet of the water column.
Trout move deeper in the water column to seek out cool water as summer sets in and surface waters warm.
On larger lakes like the Great Lakes, trout move shallow where shorecasters can target them with spoons and swimbaits. Good areas to fish include mouths of tributary rivers, points, and other access areas like piers.
Winter is a fantastic time to catch big lake trout through the ice. This type of fishing often requires mobility as it can take quite a bit of searching to find active lakers.
Trout, browns, brookies, and rainbows are coldwater species, so they like cold water and remain active under ice cover.
As lakes warm in the spring, largemouth bass move into shallow cover in coves, canals, and harbors. They seek warming water offered by these spots that also provide plentiful baitfish.
During summer, bass hold in woody snags at the edge of islands and side channels of larger rivers, where they feed on shad that swim by in the current.
Docks and boat houses are important cover for bass, particularly when shoreline development has depleted natural cover. High-percentage spots depend on water depth and cover options.
After the spawn, big bass quickly move to offshore structure, where they hold along humps, ledges, or deep underwater points. They're ready to feed, so whet their appetite with a big deep-diving crankbait.
When water temperatures tumble below the low-40F range, bass often move from mid-depth flats to more vertical structures. Fast-breaking edges allow bass to change depth easily, without traveling long distances.