sandbanks, reefs, lakes, sloughs, intertidal, jetties, marsh, sargassum, dunes, shoaling, oxbow, shoreline, shallows, eelgrass, eddies, streambed, surfperch, river, creeks, estuaries, flowage, intracoastal waterway, inlets, weirs, riprap, thermocline, revetments, stoneflies, baitfish, headlands, gobies, breakwaters, freshwater mussel, spatterdock, coves, spillway, marshes, silt, grebes, mudflats, ladyfish, alewives, ponds, overwash, threadfins, pelicans, mangroves, riverbanks, roadbeds, shorebirds, salvinia, cohos, tripletail, croakers, mudflat, bighorn river, ledges, groyne, ebb tide, alongshore, steelies, cliffs, pilings, forebay, tussocks, waterways, boulders, silversides, sediment, piers, bergs, oxbow lake, vegetation, wetlands, floes, bayous, chinooks, zooplankton, jack crevalle, cattails, whitecaps, fringing reef, bluffs, riverbed, cultch, rainbow smelt, frazil, rills, amphipods, cordgrass, rookeries, seagrass, cutthroat trout, hydrilla, sculpins, fishway, landmasses, boaters, bryozoans, boardwalks, gullies, tidal basin, shoals, sandbar, flats, mesas, potholes, sandbank, paddocks, rapids, shoal, crevasses, ditches, ravines, stretches