All the way at the bottom of the Charles River.

That’s where you’ll need to start searching if you’re looking for the New York Yankees’ vibes right now, especially after they were swept in four games by the Boston Red Sox over the weekend.

Fortunately for the Yankees, they’re still in second place in the American League East — a game back of the Tampa Bay Rays — and seven games up on an AL Wild Card spot.

Which means there’s plenty of time for them to erase from their minds their terrible showing at Fenway Park, and for us to look at where they stand with the trade deadline about a month away.

Record: 48-35

Record this time last season: 47-35

Standing: 2nd in AL East

Playoff odds: 98.4 percent (FanGraphs), 99.9 percent (Baseball Reference)

If the season ended today: the AL’s top wild-card seed

Biggest series between now and the deadline: Will play the Rays in a four-game set on the road, beginning July 6, with a chance to recreate a lead in the AL East.

Current needs: The Yankees need help in the bullpen, particularly a high-end reliever or two to help to get the ball to closer David Bednar. For the most part, Fernando Cruz and Brent Headrick have been dependable, and they hope top prospect Carlos Lagrange transitions from starting to becoming a flame-throwing stopper in the Bronx sometime in July.

They also need at least a righty-hitting catcher to platoon with Austin Wells, who has been terrible offensively. An upgrade at shortstop shouldn’t be ruled out, either. There’s an old saying in football that if you have two quarterbacks, you have none. Between Anthony Volpe and José Caballero, do the Yankees need someone more dependable?

History says: Yankees general manager Brian Cashman is almost always aggressive when he believes in his team, and right now, it looks it could be the best in the AL — last weekend’s disappointment notwithstanding. Last season, they were in the midst of a summer slide, yet they made eight trades to bolster their roster. Cashman won’t mess around this time either. Expect impact upgrades, and expect a few of the club’s highly regarded prospects to be cashed in as trade chips. Their only likely untouchables appear to be Lagrange and shortstop prospect George Lombard Jr.

What will determine what they do: Health.

Between now and the deadline, the Yankees’ needs shouldn’t change unless disaster strikes. Their starting rotation is deep and it has been good, though it’s taken some bruises lately. They expect Aaron Judge, Giancarlo Stanton, Trent Grisham and Max Fried to return from the injured list. They’re already firmly in the playoff picture.

What should they do: The Yankees should go all in. Judge, 34, and Gerrit Cole, 35, will only be in their respective primes for so much longer. Who knows if they’ll get monster seasons like this again from Ben Rice and Cam Schlittler, plus Cody Bellinger living up to his nine-figure offseason contract. It seems like the Yankees are angling to try their best to be at optimal health come October — similar to how the Los Angeles Dodgers managed their roster last year. And with a potential lockout looming, who knows what next season will look like.

The Yankees should feel like the favorites to emerge from the AL, and they should act like it by beefing up their weaknesses.