Deep Lagoon Seafood & Oyster House - Casey Key, FL

Deep Lagoon Seafood & Oyster House - Casey Key, FL Deep Lagoon Seafood & Oyster House on Casey Key offers fresh seafood, handcrafted cocktails, and relaxed waterfront dining in Osprey, FL.
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The perfect spot for lunch, sunset views, and coastal nights. Reserve: www.deeplagoon.com

This might be our new favorite color. If you love sunsets, fresh seafood and pulling up by boat, this is your sign to pl...
10/06/2026

This might be our new favorite color.

If you love sunsets, fresh seafood and pulling up by boat, this is your sign to plan an evening at Deep Lagoon, Casey Key. Come hungry and time your reservation for sunset. 💙

📍Deep Lagoon, Casey Key
www.DeepLagoon.com

Our Fall Favorites menu has a few surprises on it — including Lobster Sliders as a first course. 🦞So if you’ve been want...
10/04/2026

Our Fall Favorites menu has a few surprises on it — including Lobster Sliders as a first course. 🦞

So if you’ve been wanting to try them, now’s your chance.

Three courses, your choices, $35. Available all day at Deep Lagoon, Casey Key.

www.DeepLagoon.com

For the nights when nobody wants to decide what’s for dinner.Three courses, plenty of choices, and a table by the water....
10/02/2026

For the nights when nobody wants to decide what’s for dinner.
Three courses, plenty of choices, and a table by the water. Fall Favorites is now at Deep Lagoon Casey Key for $35, all day, every day. 🍂

www.DeepLagoon.com

📍Deep Lagoon, Casey Key

09/12/2026

POV: the whole crew understood the assignment. 😂👏

Helping each other, keeping things moving, and making sure you’re having a good time while we’re at it.

Teamwork makes your dinner work. 🦪🌴

09/08/2026

Nothing builds character like walking back to a table with information you definitely wish you had five minutes ago. 😭😂

Restaurant life at Deep Lagoon Casey Key: keeping you humble one shift at a time.

09/08/2026

Too full for dessert… until the chocolate cake shows up. Then somebody mentions the orange crème brûlée. And somehow there’s room for an espresso martini. 🍫🍊🍸

Dessert math. Don’t question it.

09/07/2026

Just a little team bonding between taking care of our Casey Key guests. 💙 We love this crew.
Happy Labor Day!

09/05/2026

Meanwhile, on a perfectly normal Saturday at Deep Lagoon… 😂

The server team is getting their steps, cardio and emotional damage all in one shift while the hosts are keeping the front door cool, calm and collected. Different assignments, same Casey Key crew. 😭👏

08/27/2026

Weekend mode is officially kicking off early—because Thursday is basically the weekend’s pregame! 🍊🌴✨

Meet us at Deep Lagoon Casey Key for sunshine, sips, and good vibes.

08/25/2026

May sound crazy coming from a restaurant… but you might want to cook dinner yourself. 😂🐟

Our fresh seafood market at Deep Lagoon in South Casey Key is stocked with seafood you can take home and make your way. And because cooking dinner deserves a reward, grab a whole Key lime pie while you’re here. 🥧

Address

482 Blackburn Point Road
Osprey, FL
34229

Opening Hours

Monday 11am - 9pm
Tuesday 11am - 9pm
Wednesday 11am - 9pm
Thursday 11am - 9pm
Friday 11am - 10pm
Saturday 11am - 10pm
Sunday 11am - 9pm

Telephone

+19417703337

Website

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