The initial success of the Island’s offshore blue mussel aquaculture efforts could lead to real new jobs on the Vineyard, at a time when costs are up for fishermen but seafood prices are not keeping pace.

Trout Tournament

The 34th annual trout tournament sponsored by the Martha’s Vineyard Rod and Gun Club will be held rain or shine at Duarte’s Pond off Lambert’s Cove Road from 5 to 10 a.m. Saturday, May 10. More information is available by calling Bob De Lisle at 508-627-3019.

Island waters are filled with bluefish, especially now. Striped bass fishing is sketchy and the bonito are only now arriving, but for Vineyard and Nantucket commercial and recreational anglers, there is one certainty: the bluefish are here.

Capt. Tom Mleczko of Nantucket reports bluefishing is good this summer for him, as good as it was last year. He fishes in a 29-foot Hawk called Priscilla J.

With the fall fishing season about to begin, there is a renewed warning out to shore fishermen to be careful not to litter the landscape. Spent fish line left on the ground can be a killer to wildlife.

In July an osprey chick was killed when it got entangled in a monofilament fish line.

Fly-Fishing Class

A fly-fishing class is scheduled from 8:30 a.m. to noon Saturday, May 17 at the Martha’s Vineyard Rod and Gun Club off Third street North in Edgartown.

The class will include instruction about casting, equipment and techniques, knots, flies, building a leader, putting your gear together, reading the water and handling fish. Equipment will be provided.

The fee is $85 for club members and $100 for non-members. Call 508-693-6338 to preregister.

By MARK ALAN LOVEWELL

This is a summer of leatherback sea turtle sightings by local fishermen. Capt. Dick Smith of the charter fishing boat Patriot Too has seen quite a few of these large sea turtles in Vineyard waters.

“During the summer, the jellyfish come through Nantucket and Vineyard sounds,” Mr. Smith said. “Leatherback sea turtles are usually out there on the Gulf Stream, but their diet is jellyfish, so they are here.”

Earlier in July, the captain said, he saw quite a few sea turtles almost daily.

Herring are harbingers of spring. The first of them usually appear in Island waters now. But there is serious concern about the health of the fishery across the region.

Although Massachusetts is in the third year of a moratorium on the harvesting of these small fish, the fishery has failed to rebound. Fishing prohibitions are also in place in Connecticut and Rhode Island.

Also known as alewives and river herring, these anadromous fish make a pilgrimage every spring into coastal estuaries, to spawn in the freshwater pond where they themselves were created.

The best time to catch fish during tomorrow morning’s trout tournament is early, at its beginning.

The 34th annual Martha’s Vineyard Rod and Gun Club’s trout tournament is free for youngsters 14 years of age and younger. As many as 200 youngsters are expected to show up to the shores of Duarte’s Pond, off Lambert’s Cove in West Tisbury.

The tournament starts early, before sunrise, and concludes at 10 a.m.

Class on Fly-Fishing

A fly-fishing class will be held from 8:30 a.m. to noon Saturday, August 9, at the Martha’s Vineyard Rod and Gun Club off Third street North in Edgartown.

Sandra Demel and John Kollett will provide individualized instruction. Equipment will be provided or feel free to use your own. The class size is limited. The fee is $85 for club members and $100 for non-members. For information and to preregister, call 508-693-6338.

The Island fishing season arrives in June. There are enthusiasts who will go out in April or May and catch some nice fish, but they are only preparing for what happens in June.