Monthly Fishing Forecast
Capt. Rick Grassett’s Sarasota, FL Fishing Forecast for April 2025
This is a great month for snook on shallow flats. Reds and trout will also be more active as the water warms and baitfish become more plentiful. You might find Spanish mackerel, blues and pompano in passes or on deep grass flats. Look for Spanish mackerel, false albacore (little tunny), cobia and tripletail in the coastal gulf this month. Tarpon should also make an appearance in back country areas and in the coastal gulf later in the month.
Tarpon will become more plentiful this month as resident fish make their way out of rivers and creeks and early arriving migratory fish begin to show along beaches, particularly by the end of the month. Water temperature in the gulf is a key factor with 80 degrees being an optimum temperature. As the water warms towards that, fish will become more plentiful. Resident fish may be rolling on deep grass flats in some of the same places that you find trout, laid up on edges of shallow grass flats or along sand bars. Spin anglers might score with a DOA Shrimp, Baitbuster or 4” CAL Shad Tail while fly anglers might connect with a black Deceiver or Tarpon Bunny fly. Keep your tarpon tackle, rigged and ready, this time of year so you’re able to take advantage of any opportunity that arises.
Spotted Seatrout have changed recently in southwest Florida to a 3 fish per person, bag limit and a 6 fish boat limit. Trout must be from 15”-19” with one allowed per vessel over 19”. In my opinion it’s important to protect these larger trout, which are usually female breeders. Full regulations and details for all species can be viewed at https://myfwc.com/ .
Snook should be staging on flats, around sand and oyster bars, on points of islands and around docks and bridges close to passes in the ICW. Spin anglers should score with CAL jigs and a variety of plastic tails including the 4” CAL Shad, DOA Baitbusters or surface walking top water plugs, like the DOA PT. Fish the edges of bars and potholes when the tide is low and mangrove shorelines or points of islands when the tide is high. You’ll also find snook around docks and bridges in the ICW. Night snook fishing should be productive with small white flies, like my Grassett Snook Minnow fly, CAL jigs with shad tails and jerk worms, DOA Shrimp and Tiny TerrorEyz. Fish peak tidal flows for the best action.
Reds will spend more time feeding on shallow flats due to more plentiful bait. Look for them in potholes, the edges of bars and around docks when the tide is low. You should find them higher on flats over shallow grass or around mangrove shorelines when the tide is high. I like a 1/16-oz CAL jig with a shad tail or jerk worm for reds in shallow water. They are easy to fish in shallow water, come in multiple colors and are a good way to find reds. My Grassett Flats Minnow is my “go to” fly for reds. It fishes well in shallow water and its bend back design makes it very weedless. You may also find big trout in skinny water in many of the same places that you find reds. The same lures, flies and techniques used to find and catch reds will also work for big trout.
Trout should be plentiful on deep grass flats. I like to drift and cast ahead of my drift with CAL jigs and a variety of plastic tails or DOA Deadly Combos. Fly anglers should score with weighted flies on sink tip fly lines. I tie Clousers with Ultra Hair on long shank hooks so that they are durable and will hold up to toothy and rough mouth fish. Deep grass flats with a close proximity to passes and usually good due to strong tidal flow.
You might also find blues, Spanish mackerel, pompano or flounder mixed with trout on deep grass flats. The same lures, flies and techniques that you use to find trout on deep grass will work for these species, too. You’ll need to tip your leader with wire or heavy fluorocarbon when blues and mackerel are around. I prefer heavy fluorocarbon and long shank hooks whenever possible, since that usually won’t affect the trout bite. Blues and mackerel usually don’t feed on the surface in the bay like they do in the open gulf, but you may see bait showering or boils indicating fast moving fish, feeding just below the surface. Pompano may “skip” when you run or drift past them giving their location away. When that happens, circle back upwind and drift the area. Flounder are often found in potholes, on the edges of bars or on mud bottom.
There should be good action in the coastal gulf this month with Spanish and king mackerel, false albacore (little tunny), cobia and tripletail. Look for Spanish mackerel or albies feeding on the surface. You might find tripletail or cobia around crab trap floats. Your tarpon spin or fly tackle can do double duty for cobia and medium spinning tackle or an 8 or 9-weight fly rod will cover everything else. Artificial reefs or natural areas of hard bottom may hold any of these species. When fishing these areas you will need to get your lure, fly or bait down in the water column to the level where fish are located.
April is one of my favorite months. There should be good action in Sarasota Bay on both shallow and deep grass flats, in the coastal gulf for mackerel, albies, cobia and tripletail and with tarpon by the end of the month. I like early season tarpon, since they are usually aggressive, but there should be lots of other options, too. Our natural resources are under constant pressure from red tides fueled by industrial, agricultural and residential runoff, toxic spills and discharges, freezes, increasing fishing pressure and habitat loss and degradation, please limit your kill, don’t kill your limit!
Tight Lines,
Capt. Rick Grassett
Federation of Fly Fishers (FFI) Certified Fly Casting Instructor (CI)
Private and group fly casting instruction
Instructor for CB’s Saltwater Outfitters Orvis-Endorsed Fly Fishing Schools
Hosted group destination fly fishing trips
www.snookfin-addict.com and www.flyfishingflorida.us
E-mail snookfin@aol.com
(941) 923-7799 (office/land line)
Capt. Rick Grassett’s Sarasota, FL Fishing Forecast for March 2025
There should be good action with reds, trout and snook in skinny water in March as baitfish become more plentiful. Look for Spanish and king mackerel, cobia, tripletail and false albacore (little tunny) in the coastal gulf. Night snook fishing in the ICW should also be a good option this month.
Spotted Seatrout regulations have changed in southwest Florida to a 3 fish per person, bag limit and a 6 fish boat limit. Trout must be from 15”-19” with one allowed per vessel over 19”. In my opinion it’s important to protect larger trout, which are usually female breeders. Full regulations and details for all species can be viewed at https://myfwc.com/ .
This should be a good month for snook fishing at night around lighted docks and bridge fenders in the ICW. DOA Shrimp, CAL jigs with shad tails and small white flies, like my Grassett Snook Minnow, usually work well at night since glass minnows and shrimp are the predominate bait. Focus on shadow lines where light meets dark and fish strong tides for the best action. Although snook may also be found in rivers, creeks or canals in March, they will also start to move onto shallow flats, particularly on sunny afternoons when it’s warm. I like larger lures like CAL jigs with jerk worms, CAL 4” Shad Tails, DOA Baitbusters and the DOA PT soft plastic top water lure or wide profile flies like Clousers, Deceivers and EP flies, for snook on the flats.
Look for early season tarpon that may start to show in backcountry areas. These are usually adult resident fish that are making their way out of rivers and creeks. They may be “laid up” or rolling on deep grass flats, on edges of shallow flats or along bars when it is calm. An accurate cast with a DOA Shrimp, a Deceiver or Tarpon Bunny fly may result in an explosive strike! Look for them in areas of Sarasota Bay, lower Tampa Bay or in Gasparilla Sound on some of the same deep grass flats where you find trout.
Reds should be more active as the water warms and baitfish become more plentiful. Higher tides, as we head into spring, will allow them to spend more time feeding in shallow water. Look for them over shallow grass, along mangrove shorelines and around oyster bars when the tide is high. You should find them in potholes and along sand bars when the tide is low. I like the shallow flats of north Sarasota Bay for reds this month. I like 1/16-ounce CAL jigs with shad tails and jerk worms to locate reds. Fly anglers should score with my Grassett Flats Minnow fly, fished on a 10’-12’ leader. When using a long leader be sure you are able turn it over, otherwise you’ll need to shorten it until you can. The butt section should be at least 50% of the total length of the leader and stiff enough to transfer energy from your fly line to the leader.
You might also find reds around docks when the tide is low. Look for deep water under docks with a good tidal flow for the best action. A 1/8-ounce CAL jig with a shad tail or grub or a weighted fly fished on a clear intermediate sink tip fly line with a 6’ leader with should work well for dock fishing.
You may find big trout in skinny water in many of the same places that you find reds. Blind cast seams where grass meets sand or focus on light colored bottom, in potholes on top of sand bars, where you may be able to sight fish them. These big fish, usually females, are important to the health of our fishery.
You should also find trout plentiful on deep grass flats along with Spanish mackerel, blues, flounder or pompano. I like to make a series of drifts, casting ahead of the drift with CAL jigs with shad tails, DOA Deadly Combos or an Ultra Hair Clouser fly tied on a long shank hook and fished on a clear intermediate sink tip fly line to locate fish. Also look for birds, bait showering out of the water or boils on the surface that will indicate fish feeding below. When mackerel and blues are around, you may need to add 6” of 40# to 60# fluorocarbon or wire to your leader. Top water plugs and fly poppers also work well when blues and mackerel are around and may help locate them by attracting them from further away. Flounder may be found on sand or mud bottom areas on both shallow and deep grass flats or around docks. Pompano may skip on the surface when you drift or run past them, giving their location away. Fish deep grass flats with a mixture of grass and sand and a strong tidal flow for the best action.
You may also find Spanish or king mackerel, false albacore (little tunny), cobia or tripletail in the coastal gulf this month. Look for diving or hovering terns to find Spanish mackerel or false albacore feeding on the surface. ¼-ounce CAL jigs with shad tails or jerk worms or top water plugs should work well for spin anglers. Fly anglers should score with small white flies, like my Grassett Snook Minnow or Ultra Hair Clousers fished on an intermediate sink tip fly line.
Run crab trap lines at various depths to find tripletail or cobia around crab trap floats. Fly anglers should score on tripletail with DOA Shrimp or lightly weighted flies with weed guards. Cobia may also be swimming on the surface as they migrate from south to north following warmer water and baitfish. DOA Baitbusters, PT’s and large, wide profile flies, like Deceivers or EP flies would be good fly choices for cobia. In the absence of any fish on the surface, check out one of the many artificial reefs or natural hard bottom areas that may hold baitfish and predators. Drift over structure and cast DOA Baitbusters or weighted flies on fast sinking fly lines to get deeper in the water column to catch them.
Conditions are usually good during March and fishing should heat up. Flats and night snook fishing are usually good options this month. I like to check the coastal gulf when conditions are good, since you could find something really good happening there. Our natural resources are under constant pressure from red tides fueled by industrial, agricultural and residential runoff, toxic spills and discharges, freezes, increasing fishing pressure and habitat loss and degradation, please limit your kill, don’t kill your limit!
Tight Lines,
Capt. Rick Grassett
Fly Fishing International (FFI) Certified Fly Casting Instructor (CI)
Private Fly Casting Instruction
Instructor for CB’s Saltwater Outfitters Orvis-Endorsed Fly Fishing Schools
Hosted Destination Fly Fishing Trips
www.flyfishingflorida.us and www.snookfin-addict.com
E-mail snookfin@aol.com
(941) 923-7799 (Land Line/no text)