What fish are in Lake Oneill?

Lake Oneill offers diverse fishing opportunities. Check with local fishing guides for current species information and fishing reports.

Where can I launch a boat on Lake Oneill?

Check with local authorities or CA DNR for public access information for Lake Oneill.

Do I need a fishing license to fish Lake Oneill?

Yes, you need a valid CA fishing license to fish Lake Oneill. Fishing licenses can be purchased online through the CA Department of Natural Resources (DNR) website or at local retailers. Non-residents may need to purchase a non-resident fishing license.

Can I hire a fishing guide for Lake Oneill?

Yes! Find experienced local fishing guides and captains for Lake Oneill on this page. Our professional fishing guides offer guided trips, provide all necessary equipment, and share expert knowledge of Lake Oneill's best fishing spots and techniques.

How big is Lake Oneill?

Lake Oneill covers approximately 130.857 acres.

California fishing lakes map - Find top fishing spots

Lake Oneill

City: Oceanside

County: San Diego County

Nearest Town: Oceanside

Last updated: less than a minute ago

About Lake Oneill

Surface Area131 acres

Plan Your Fishing Trip

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Fishing Charter Captains Near Lake Oneill

Be the First Captain for Lake Oneill

This prime fishing location is waiting for expert local guides like you. Start earning by sharing your knowledge of Lake Oneill with anglers.

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More Fishing Lakes Near Lake Oneill

Discover 6 nearby fishing spots within 50 miles. Find similar fish species, boat access, and local fishing guides for your next fishing adventure.

Whelan Lake

City: Oceanside

County: San Diego County

Near: Oceanside

34 acres

Windmill Lake

City: Oceanside

County: San Diego County

Near: Oceanside

31 acres

Lake Red Mountain Reservoir

City: Fallbrook

County: San Diego County

Near: Fallbrook

24 acres

Hubbert Lake

City: Oceanside

County: San Diego County

Near: Oceanside

9 acres

Libby Lake

City: Oceanside

County: San Diego County

Near: Oceanside

5 acres

Pilgrim Creek Lake

City: Oceanside

County: San Diego County

Near: Oceanside

3 acres

Latest Fishing News & Updates

Stay informed with the latest fishing tips, stories, and updates from the community

Google Calendar Sync for Fishing Guides: Never Miss a Booking Again thumbnail

1/29/2026

Platform Updates

Google Calendar Sync for Fishing Guides: Never Miss a Booking Again

You can now hook up your Google calendar directly to your Fish Roulette calendar. That means no more juggling two different schedules or accidentally booking two trips at the same time.

Fishing Booking Settings: Hourly Pricing Model with Discount Tiers thumbnail

1/26/2026

Platform Updates

Fishing Booking Settings: Hourly Pricing Model with Discount Tiers

Before we added custom scheduling, pricing was straightforward. Captains set rates based on half-day blocks; morning or afternoon trips. Simple enough for everyone to understand. A half-day trip cost X amount, and customers could easily compare one captain to another.

Fine-Grained Scheduling Blocks: A Game-Changer for Fishing Charter Captains thumbnail

1/23/2026

Platform Updates

Fine-Grained Scheduling Blocks: A Game-Changer for Fishing Charter Captains

Running a fishing charter isn't just about knowing where the fish are biting. It's also about managing your time, your boat, and your bookings in a way that makes sense for your business. That's exactly why we built our newest feature at Fish Roulette; and it came directly from listening to captains like you.

Exclusive Access

Never Miss the Bite at Lake Oneill

We're working diligently to bring you the best fishing experience. Stay tuned for more updates to come!

Lake Location

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