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Filmed in their natural habitat

Legendary in Chesapeake tributaries are spring spawning runs, especially of the season’s harbinger, yellow perch.
    See for yourself, with wonder, a video of spawning yellow perch in pristine water in the Upper Magothy River, documented this year by Magothy River Association volunteers and photographed by Chesapeake Bay Program’s Will Parson.
    The spawning run began on Monday, February 27. In hours, hundreds of fish swam up a narrow, clear stream called the Upper Magothy River in Pasadena, between Catherine Avenue and the Lake Waterford dam/fish ladder.
    The male yellow perch arrived first to locate spawning sites, and the females followed. Several dozen long egg sacks, called egg chains, were photographed in this part of the stream. Each egg chain contains 5,000 to 20,000 eggs.
    Yellow perch have been threatened by development runoff that degrades water quality in many of the tributary streams and creeks on the Magothy River. The Maryland State Habitat Protection Area law requires each county to protect yellow perch spawning habitat. It also requires the counties to improve water quality and limit development in HPA areas.
    “The tragedy is that this should have been declared a habitat-protected area years ago under the Critical Area Law,” says Paul Spadaro, president of the Magothy River Association. “Anne Arundel County chose not to, and now this spawning creek, perhaps the last in the county, is under attack by development.”
    Fishing is prohibited in the tributaries during the spawning months of February, March and April, and Maryland Department of Natural Resources Police have been enforcing this policy along the Upper Magothy River.
    To see the photographs and videos of the spawn, visit the Magothy River Association Facebook page or www.dropbox.com/s/7u9i43bwpjn6aoc/20170227-YellowPerch.mp4?dl=0.

Attack overgrown plants before this year’s growth starts

If you have overgrown plants that are smothering the house or taking over the landscape, now is the time to strike. Hollies, yews, viburnums, forsythia, azaleas, rhododendrons and many more take well to hard pruning. Butterfly bush should be pruned very hard, to within inches of the ground, every year.
    The only plants you can’t prune severely are conifers such as junipers, cedar, pine, spruce and fir. These species do not form adventitious buds, nor do they have latent buds capable of sprouting after all other buds have been removed.
    Brutal pruning to lower the height and spread of plants is best timed when the plants are dormant, meaning several weeks before the soil begins to warm. Well-established vigorous plants have extensive root systems in the ground with an abundance of reserved energy. Early pruning directs that reserved energy to the most viable vegetative buds in the stems. Thus the earlier plants are pruned hard before growth starts, the more new growth they will generate.
    If you are cutting azalea stems the size of your index finger, as soon as temperatures rise you will see hundreds of green buds emerging from under the bark up and down that stem. Each of those buds is capable of producing branches. While the buds are still soft and green, wipe away at least half of them with your fingers. If you allow all of those buds to produce branches, the stems will look like a bottlebrush.
    When pruning forsythia and weigela, always remove branches that have gray bark near the base of the plant. Prune as close to the ground as possible to promote new vigorous stems to emerge from buds at the soil line. Remove all stems smaller than a pencil in diameter. These weak, flimsy shoots will generally not flower and will only droop with the ends of the stems touching the ground and rooting in.
    When pruning lilacs, inspect the larger stems for borer holes. Lilac borers generally attack stems one-and-a-half to two inches in diameter. Cut infected stems near the ground, and either burn or send them away with the trash. Allowing those infested stems to remain will only result in younger stems becoming infested before they approach maturity. You don’t want that because lilac flowers are produced on second-year wood.
    Do not try to rejuvenate any plant whose stump is larger than two inches in diameter by cutting it back to the ground. Stumps are capable of sprouting, but the sprouts will topple when the center of the old stump, which is mostly dead tissue, begins to rot, two to three years after it has been cut.
    To maintain generally well-behaved plants, prune after flowering when the petals are dropping to the ground.


Ask The Bay Gardener your questions at DR.FRGouin@gmail.com. Please include your name and address.

Check out Calvert Marine Museum’s new otter and otter cam

They are otterly adorable. The two North American river otters, 14-year-old Chumley (aka Squeak) and year-old Chessie-Grace (aka Bubbles), love to romp and play throughout their habitat at the Calvert Marine Museum. Now you can see what’s going on behind the scenes in their indoor habitat when you can’t see these furry mammals in-person.
    A newly installed otter cam lets you experience remotely what’s up with these museum favorites seven days a week. Log in to get a peak: http://www.calvertmarinemuseum.com/375/River-Otter-Live-Cam.
    “Visiting in-person is always best, as the new lodging area includes a feeding panel that allows guests to get face-to-face with the otters while they dine,” says Dave Moyer, curator of Estuarine Biology. “When you need to get your otter fix, remember a great time to view the cam is during feeding times.”
    The indoor holding area where the otters reside has been updated with new nesting dens, play yards, an infinity pool and LED lighting.
    Plus a newly rescued otter from Louisiana has joined the exhibit.
    “He was extricated from an aquaculture pond,” Moyer explains. “On a fish farm, it is bad for business to have otters eating all your profits.”
    After acclimating and getting a clean bill of health from the museum veterinarian, What’s His Name may join Chumley and Chessie-Grace.
    “It will depend on the animals as to whether he stays separated,” Moyer says. “Personalities and social dynamics play huge roles.”
    Chumley, also rescued as a pup, came to the museum via Clearwater Aquarium in Florida. Chessie-Grace was hand-raised and bottle-fed after her mother failed to care for her pups.
    Guess the newcomer’s name and win a one-hour behind-the-scenes tour with the otters and animal care staff.
    Otter Name Game clues appear each Wednesday at noon on the Otter Cam website and the museum’s Facebook page.

Yellow perch are the first panfish of the emerging spring season

My rod tip was arced over so hard that the tip entered the water off to the side of the skiff. The drag on the tiny spin reel was groaning as it released a few yards of four-pound-test mono into the current and an unseen fish made its best effort at an escape. I pushed my slender stick up high to avoid fouling the line on the brush tips poking out of the water where the fish was heading.
    The water boiled as the fish neared the surface at the far shore. A glint of gold flashed against the morning rays of the sun. Bingo, just what I was hoping for. A yellow perch was on my line. Then another broach and a pair of flashes. Bonus: Two yellow perch were on my rig.
    Yellow perch are closer to gold or brass than yellow. They are also known as ring perch, neds or yellow neds. No one I have ever spoken to has an explanation for the ned part of the name. The ring aspect is due to six to eight, vertical, bright-olive stripes along the flanks of the delicious fish that give it the appearance of being ringed. In other parts of the country it is known as the raccoon perch, the lake perch, the American perch and the ringtail.
    Whatever you call it, the fish is the first panfish of the emerging spring season. It was once significantly more numerous than today and far more popular with anglers. But the Bay population has suffered over the years from commercial overfishing and the silt and lawn chemicals released from residential and commercial developments around the headwaters where they spawn. Of late, their numbers have been recovering due to Maryland Department of Natural Resources’ efforts at restricting commercial harvest so that our 300,000 recreational anglers could be apportioned half shares with the three-dozen or so netters that continue to harvest them.
    In February, yellow perch begin ascending the Bay tributaries, seeking to spawn in the freshwater sources where they were born. They feed on worms, insects, larvae, grass shrimp, minnows and other small fish and live in the more brackish waters of the Chesapeake during most of their life.
    This fish has a unique spawning characteristic. It releases its eggs encased in a long accordion-like membrane designed to hang up on rocks, brush or any stream structure that ensures the roe do not settle to the bottom. If the egg sacks do not remain suspended, they are far more likely to become covered with the silt and chemical residue that washes into the streams in the spring rains and much less likely to hatch out.
    The traditional angling method for ring perch is a light spin rod armed with a shad dart or two suspended under a casting bobber and tipped with grass shrimp, worms or small minnows. Four-pound test mono is just right for the task, but an angler can get away with up to eight-pound in a pinch.
    Fish the first of the flood around the shores of the headwaters or the last of the ebb at the deeper holes. Or fish whenever you can as the runs of perch during the spawning season are unpredictable.
    There is a nine-inch minimum size limit with a possession limit of 10. The citation size is 14 inches, and the state record is two pounds three ounces for tidal areas and three pounds five ounces for non-tidal.
    Scaling, eviscerating and beheading the fish will result in the tastiest preparation, but filleting the fish makes the end result boneless. Baking, broiling or breading and frying all result in a great meal. The traditional approach is a crispy coating and hot peanut-oil frying.
    The results are all the same: a delicious treat made all the more tasty because it’s the first fish dinner of the coming spring season.

Now’s the time to get it right

Step 1 to a productive garden is getting the location right. Plants perform best in full sun and well-drained soil. You can improve other aspects of a garden, but there is no substitute for full sun and a soil that drains properly.
    Next, prepare a soil test. Your soil may do fine for grass and weeds, but that doesn’t mean it’s good for gardening. The pH, nutrient concentration and organic matter in soils are important and can be improved.
    Follow the instructions at A&L Eastern Laboratories of Virginia: www.al-labs-eastern.com. Expect results by mail within five working days. Replies by email take even less time. Add my email to the form — DR.FRGouin@gmail.com — for personal recommendations from the Bay Gardener based on the results.
    Plan for proper irrigation. I am a big supporter of trickle irrigation because it irrigates the plants with 80 percent less water than overhead methods. Since the water is placed just within the root zone of the plants, it is not irrigating the weeds between the rows. Plant foliage also remains dry, reducing the spread of diseases that can occur when plants are irrigated from overhead.
    Vegetable gardens should receive one inch of water per week. Allow a trickle system to run for four to five hours with four to five pounds of pressure in the irrigation line. When irrigating with sprinklers, place a tuna fish can on the soil in the middle of the irrigation area. When the can is full, you have applied one acre-inch of water.

Plant Spacing

Tomatoes: 21⁄2-3 feet

Peppers: 2+ feet

Okra: 18 inches

Broccoli, Brussels sprouts, cabbage and cauliflower: 12 to 18 inches

Corn 6-8 inches

Lettuce: 6 inches

Bush beans and peas: 2 inches

Root crops such as carrots, beets and parsnips: 1⁄2 inch
-1 inch, thinned to 2-21⁄2 when seedlings reach 2 inches

    Buy a hoe and keep it sharp to stop weeds in their tracks. Cultivation should be shallow so as not to damage roots of crops or to expose dormant weed seeds. Garden soils are loaded with weed seeds accumulated from previous years. Most weed seeds can survive for years; exposure to even a few seconds of sunlight stimulates them to germinate. Thus the less you disturb the soil, the better.
    Simply scraping the hoe on the soil surface to separate the top of the weeds from their roots is all it takes, unless you have waited until the weeds are knee-high.
    Plan for adequate spacing. Annual plants grow rapidly. If they are crowded, the plants will spend most of their energy competing for light, water and nutrients and less energy in producing a crop.
    Plan your planting by the sun’s course. If your garden rows run east to west, plant lower-growing crops on the south side of taller-growing species. In other words, plant the green beans on the south side of the corn or tomatoes and the lettuce on the south side of the green beans. If the crop rows run north to south, it does not matter how you arrange the crops because the sun travels from east to west, resulting in uniform lighting of all plants.


Ask The Bay Gardener your questions at DR.FRGouin@gmail.com. Please include your name and address.

Alex Perez knows how to reel them in

There is an old axiom in fishing that is as true today as when it was first coined, probably centuries ago: Ten percent of the anglers catch 90 percent of the fish. Those words came to mind as I canvassed local fishermen.
    Few anglers have caught consistently over the past month, but some who did reported not just a fish or two but exceptional catches. They also had the pictures to prove it. Among the notables is Alex Gallardo Perez, an accomplished Chesapeake Bay angler at just 22 years old.
    Beginning at the age of five at his birthplace in Wilmington, North Carolina, Alex was schooled in the angling arts by his dad, Candelario. Alex angled extensively for redfish, seatrout and flounder along the Atlantic seaside, but his first fishing memories are of Acapulco, Mexico, his father’s birthplace, where he and his family vacationed summers.
    Surf-fishing the Pacific with a light eight-foot rod, young Alex tangled with ocean panfish, snook and roosterfish on almost every trip. His first trophy fish was a 150-pound yellowfin tuna hooked off of Acapulco when he was a boy of nine. He fought the fish to boatside by himself, but his dad and uncle had to help him get the beast into the boat. Alex has been an almost fanatical angler ever since.
    After the family moved to the Annapolis area about 14 years ago as his dad expanded his construction business, Alex began to pursue rockfish (best so far, 43 inches), white perch (a 13-plus-incher), yellow perch (15 inches and over two pounds) and largemouth bass (seven pounds). His biggest catch to date is a sand tiger shark of about 111⁄2 feet and 400 pounds, caught and released two years ago in Ocean City.
    These days Alex fishes almost exclusively from his 12-foot Hobie Outback kayak, as it gives him excellent access to most Chesapeake waters as well as enabling him to fish well up in the tributaries and launch just about anywhere he can see water.
    Alex lure-fishes for all the Bay species, casting and trolling crank baits and spinner baits as well as jig fishing and, occasionally, live bait. He also competes in freshwater bass kayak tournaments with the Mid-Atlantic Kayak Bass Fishing Series. His first full season, just last year, Alex won the Rookie of the Year award.
    He attributes his success to consistency and determination, fishing from morning till dark on his free days and even before and after work at Anglers Sports Center in Annapolis. He explores the waters thoroughly, often finding concentrations of fish overlooked by more experienced anglers.
    “People get used to fishing the same areas the same ways and forget that fish can change their habits from year to year and begin showing up where they once didn’t frequent,” he says. “An angler has to remain flexible and innovative and never take anything for granted.”

Cleaner air may be leaving your plants hungry

Billions of dollars have been spent making the air we breathe cleaner. We may be breathing better, but soil tests indicate that gardeners and farmers will have to add sulfur (S) to the list of nutrients that need to be added as a fertilizer.
    One of the major components in polluted air was sulfur dioxide. That airborne sulfur dioxide provided a continuous source of sulfur for good plant growth. We can also blame some of the sulfur deficiencies to the more highly purified fertilizers being applied. Older fertilizers contained sulfur as a contaminant. Now, few high-analysis fertilizers and water-soluble fertilizers contain sulfur. However, low-analysis fertilizers such as 5-10-10 or 10-10-10 are still often blended from nutrient sources contaminated with sulfates.
    In plants, sulfur is very important in the synthesis of amino acids and proteins. Researchers found that the addition of sulfur to deficient soil increased the yield of seed crops such as corn and soybeans by 10 to 20 percent. The addition of sulfur was also beneficial to the growth of cold crops such as cabbage, broccoli and cauliflower. In reviewing soil test results, I have also noticed that sulfur levels in Southern Maryland are dropping.
    If soil test results indicate deficient or low levels of sulfur, it can be applied in various forms: pulverized, wettable, flowable, granulated and iron sulfate. Choose from other forms as your soil test indicates.
    Should your soil need phosphorus, purchase only single-strength super phosphate.
    If your plants need nitrogen, purchase ammonium sulfate.
    If the soil is in need of potassium, purchase potassium sulfate.
    If your soil needs calcium, purchase calcium sulfate.
    If the soil is in need of magnesium, purchase Epsom salts.
    Compost made from organic waste harvested from areas low in sulfur will also be low in sulfur. However, compost made from seafood waste or biosolids will be rich in sulfur. The nutrients in compost are totally dependent on nutrients in the feedstock being composted.
    You do not want to add sulfur if you are growing onions and garlic, as it will increase their sharpness in flavor. To grow mild onions, select a soil that contains nearly deficient levels of sulfur. Vidalia onions — grown only in Vidalia County, Georgia — are mild because their soils contain very low levels of sulfur.


Ask The Bay Gardener your questions at DR.FRGouin@gmail.com. Please include your name and address.

When a duckling lost its way, Patsy Wills rescued it and became its ­protector, surrogate and friend

Spring is just around the corner. Soon you’ll see wild mallard mamas marching their downy hatchlings to our Chesapeake waterways.
    The spring one of those countless ducklings lost its way, Patsy Wills of Owings Beach first rescued it from a tight spot, then became its surrogate mother.
    After freeing the tiny creature, Wills, now 63, carried her to the beach and searched for the duckling’s family. But Mama and her brood had moved on. “I took a different approach,” Wills said. “I tried introducing the duckling into another family. No luck.”
    Which gave the nature-loving Wills a new role.
    Up went a predator-safe shelter in her back yard, and in went Duck. The duckling took to her new home and to Wills.
    Duck was hatched in the wild. The first thing she saw was a mallard. Thus, through a process known as filial imprinting, Duck imprinted upon its mallard mother and acquired and kept some of her behavioral characteristics. Duck behaved like a duck, but she accepted Wills as protector, surrogate and friend.
    Thus Duck grew up lucky. She feasted on poultry pellets and earthworms. The sight of Wills picking up a garden fork sent Duck into a frenzy of joy. Duck walked with Wills in the yard or on the beach, stubby wings flapping. Snoozed on the porch. Paddled around the filtered pond installed just for her.
    Wills bought a new plastic kayak, and she and Duck paddled around the edge of the Bay near the mouth of Rockhold Creek. As Wills propelled the kayak, she dangled one foot in the water, so Duck could surf the ripples atop her toes, then hop aboard.
    As Duck grew, her feathers came in. On one walk, Duck’s usual wing flapping lifted her off the ground. She flew through the air for 20 yards, then landed at the edge of the Bay.
    Duck seemed surprised, as well as pleased. She turned to look at Wills, as if to ask, Did you see that?
    From that day on, Duck spent less time in the yard. She came and went as she pleased. Then, in her second spring, she brought home a drake.
    Wills didn’t care for him. He took Duck’s food.
    A second drake seemed immature, simply following Duck around the yard.
    At last, Duck came home with a keeper. This guy was friendly. Mama approved. The pair mated and Duck laid a clutch of 13 eggs.
    After that season, Duck appeared less often. Wills knew she’d done her job well; she’d raised her Duck to self-sufficiency.
    But for many years, she says,
“whenever I stepped outside, I carried poultry pellets just in case.”
    As for Wills, life has gone on. She’s now married to a man she met at a local dance and has changed her surname to Watkins. But she still regales friends with tales about the duck she raised till love did them part.

Last year, I started from seed and had my biggest and best crop ever

If you planted garlic last fall, it now needs mulching with compost. I use compost made from either crab or lobster waste. Both have a good supply of calcium and a medium to high level of slow-release nitrogen for when soil temperatures rise above freezing. Mulching also protects these shallow-rooted plants from rapid temperature changes.
    If you plan to grow onions this spring, consider growing your own seedlings. Last year, instead of purchasing seedlings from Texas, I grew all my onions from seed and had the biggest and best crop ever. Since onion seeds are slow to germinate, seeds should be sown in prepared potting blends before the end of January. I highly recommend Copra and Candy. Both are good keepers, and Candy is as mild tasting as any Vidalia onion.
    Sow the onion seeds approximately a quarter- to a half-inch apart on the surface of the soil. Cover lightly by placing potting mix on a piece of window screen and shaking it over the seeds. Water well. Locate the containers where the soil will remain about 80 degrees. Onion seeds will germinate in about two weeks at this temperature.
    Once most of the seeds have germinated, place the container in full sun at a window facing south, as onion plants will grow in cooler temperatures. As daylight hours get longer, you will observe increased growth. Once the seedlings reach three inches tall, start making light applications of liquid fertilizer at three-week intervals.
    By mid March to early April, the onion plants will be five to six inches tall and ready to transplant into the garden. Onion plants are very cold-tolerant and can be planted early. They do best in soils rich in compost. I incorporate an inch or two of compost into the soil just prior to planting.
    If you prefer large onions, space the seedlings at least six inches apart. For smaller onions, space them four inches apart. I grow mine in solid blocks with spacing either six by six or four by six inches. I like the six-inch spacing between rows so that I can cultivate with my onion hoe. After the soil has been prepared, use a dibble to make the planting holes. Then, using your fingers, lift the onion seedlings in clusters from their rooting medium. Separate the seedlings, putting one in each hole. After all of the seedlings have been planted, use a stream of water to wash the soil into the planting holes to cover the roots.
    Once the onions start to bulb in June, stop cultivating the soil between the rows. The slightest amount of mechanical damage to the skin of the bulb will induce rot.
    As soon as the tails of the onions show yellow and browning, use a rake and knock down the tails to prevent neck rot microorganisms from entering the stem. Neck rot will spoil your onions when you put them into storage as summer ends.


Ask The Bay Gardener your questions at DR.FRGouin@gmail.com. Please include your name and address.

Once upon a time, this fish meant food and sport in early spring

Mention the word gudgeon to any Bay angler, and you’ll usually get a quizzical look. It was not always so.
    The gudgeon (Gobio gobio) is a small (up to five inches) schooling fish of the carp family that lives in our brackish waters but spawns in fresh water. They will sometimes appear in good numbers in our tributaries in early springtime, sprint to more lonesome areas to procreate, then disappear to whence they came.
    Francis F. Beirne, a Maryland historian, documented the gudgeon runs in his 1951 tome, The Amiable Baltimorean (reprinted in 1984), as a long-ago springtime obsession. Describing schools of the little fish in the “tens of thousands pulsing up the Gunpowder watershed” in the early 1920s, he noted crowds of waiting anglers, armed with slender cane poles, sewing thread for line, a small bobber and a tiny hook baited with a pinch of worm.
    The catches were often in the hundreds. Cleaned, dusted with seasoned flour and fried a crispy brown, along with red-skinned potatoes, the gudgeon were a gourmand’s treat. Over intervening years the runs have fallen with the quality of our waters.
 

    The presence of gudgeon each springtime is not limited to the Gunpowder River; the fish can be found in most of our freshwater tributaries. Their timing is impossible to predict, but most schools appear coincidently with those of the herring and hickory shad. Dogwood blossoms predict the peak of the season.
    The fish are rarely caught accidentally because of their small size and smaller mouths, so an angler has to be fishing for them purposefully with hooks originally designed for trout flies (size 22 through 14), lightly weighted and fished off the bottom, usually with a tiny bobber. Rarely these days, the schools can be spotted nearer the surface circulating through the swifter waters, awaiting the proper conditions to continue upstream to spawn.
    Approaching the fish with a fly rod, a floating line and a tiny, bright-colored silver or gold fly can also be an effective method of catching them. Hildebrandt Lure Co. makes a small, Flicker Spinner fly rod lure in size 0 (1⁄32 oz.) that may be effective and can also be used with a light spin rod with a small bobber for casting weight.
    Maryland Department of Natural Resources does not regulate gudgeon specifically. It is considered in the same vein as our other common minnows and can be harvested similarly. For hook and line or dip net, there are neither limits nor closed seasons. Keep in mind, though, that their numbers are limited, so if you happen upon a good concentration of them, moderation is prudent.
    It may seem like an outsized labor to catch such a diminutive fish, but it connects us to an old Maryland angling and dining tradition.