lake diefenbaker Fishing Report 2025

For up-to-date information, look up the fishing report for the water of your choice. Field staff update the fishing reports each week through the fishing season, reporting on fishing success, lake levels, water temperatures, and other important information.

πŸ—ΊοΈ Location LAKE DIEFENBAKER
🌎 Country CA
⏰ Fast Updates Every day
🐟 Species All Species
πŸ—“οΈ Next Update Tomorrow
πŸ… Rating ⭐⭐⭐⭐⭐

You also can get helpful information from the Fishing Forecast.

April 18, 2025 lake diefenbaker Fishing Report

21 Yellowtail, 32 Bonito. The big schools eluded us today.  Have a good thanksgiving. We will be back on the hunt Friday.

April 17, 2025 lake diefenbaker Fishing Report

Today we fished the Coronado Islands along with a couple of 1 day boats and the usual 3/4 day fleet. Conditions in the morning were backwards and needless to say the fishing was slow. Thru ought the day the conditions improved and when it was all said and done we had 10 yellowtail on the deck. We fish the Coronado Islands everyday. Come join us !

April 16, 2025 lake diefenbaker Fishing Report

Hopefully this wahoo from the last trip is a good sign of what is to come on our next trip depending tomorrow. A seven day wahoo specific adventure!

April 15, 2025 lake diefenbaker Fishing Report

~~Oct.16-20
 So for the last few days, I was either too busy to write a report or just too tired.  I knew these blogs wouldn't be making it out here until tomorrow anyway so I figured I would just do a 4 day report to explain the remainder of our trip down below so here it goes.

 When I left off, the sharks backed off and allowed us to have a great afternoon and we were hoping the sharks would do the same thing they did last year after the first couple of days which is leave.  That didn't happen.  It was a sharky trip for sure.  Brown Reef Sharks were in the picture for the remainder of the time we were down there.  Sometimes they were relentless and we'd have to pull anchor and go trolling for wahoo and other times they would back off just enough to allow us to scratch at the tunas and then other times they would back off completely.  They weren't tuna eaters though.  They let us wind in what we hooked, but they loved our kite baits.

 Anyways, we still had an excellent trip down there sharks or no sharks.  There were a lot of windows of opportunity and there were some slow windows as well.  There was almost always a window where we would get at least two cows before sunrise, and after that it never stayed consistent.  If we didn't need to sleep it would've been convenient.  I know we missed plenty of tuna bites in the dark hours through out the night but that's when we would sleep.  Like I said though we had an excellent trip and here are the numbers to prove it.

 130 yellowfin tuna and 60 wahoo for 8 guys for 6 days.  54 tuna kept.  11 over 200 lb's, 5 that may go when we weigh them on the dock scale, 6 between 170-180 and the rest were 100-150 pounds with much fish being in the 120-130 pound class.  We also released 76 of those too!  One release estimated to be around 200 pounds and several in the 150 pound range and like I said, many in the 120-130 pound range.  Our largest was 240 and next in line was a 234 pounder kept.

 Here are the team jackpot totals: 1st place goes to Charlie and Craig with 2 fish totaling 453 pounds.  2nd went to George and Scott with 2 totaling 414.  George also had 5 tuna over 200 pounds by the way.  One per day besides the last day.  3rd place went to the Jer-bear and JC with 399 pounds, and Brian and Bernie finished just behind them with 396 pounds.  None of this is official.  We still need to weigh them oin land.

 And that's basically how fishing was down there.  Here are some things that stand out to me while we were down there.  First of all I'd like to talk about KC.  I'm not saying he was scared, he just didn't seem too pumped on fighting one of these fish we call cows.  He wasn't the first or fifth for that matter to jump on a spot on the kite for example when one was available.  On the third day it couldn't be avoided.  He got up on that kite and when he did this particular time he hooked a big one and he handled it as well as anyone.  I mean he kicked that fishes @$$.  He came to battle and he won.  It taped out as a 193 pounder.  After that it wasn't hard to get KC up on the kite when a spot was presented.  It went from where the heck is KC, to him not leaving the rail at all.

 I let Mark know the Raiders lost.  I did it in a mean way too.  His birthday was the 16th I believe, and Chef Mike baked him a cake and we all sang happy birthday and when it was over, I gave him my birthday present which is spilling the beans on lying about the Raiders beating the Chargers.  Ha ha Mark.

 The weather was a lot less steamy the last few days down there.  It was still hot, but once the clouds went away it didn't feel like a sauna there anymore.  Although myself and a few others got the worse case of burnt lips we ever had.  I did it in a dumb way too.  I knew I should go get my chap stick from my room on the first day down there but my lips did;t feel like they were getting chapped so I thought, because of the humidity my lips weren't drying out and I didn't need protection.  Dumb, stupid and idiotic.  My lips may not have dried out but they still got as burnt as ever.

  So that's it.  We now travel for a few days.  The crew has plenty to do.  Clean, clean clean and sleep.  The passengers will be sleeping and celebrating a wonderful trip.  We'll be trying to break up the ride on our last day of travel by looking for a dorado kelp but that's still not for a couple more days.
      

 

April 14, 2025 lake diefenbaker Fishing Report

~~Aug 25
 Once again, today we had a good day.  We started our day off fishing bait.  Wide darn open on the small greenies.  I was singing the Who song "rain on me" because it was raining bait.  It didn't take long to get what we needed for the day and we headed off to the bluefin grounds which is right there.  We had one OK stop but right before lunch was our good one.  I remember because I ordered my lunch when we didn't have anything going and when I walked outside we had 4 going.  I can power down a meal pretty fast though and that's what I did.  We were able to drift with that school for hours before it stopped biting.  We had a couple per round of those 30-40 pounders.  I call those the perfect grade.  They are manageable, meaning they're fairly easy to bring to the boat while at the same time when you do you always end with a smile because they're big.  The perfect grade.  After they stopped biting say around 5:00, we looked for another school unsuccessfully for an hour so we ran back to the bait grounds and had a little start on our re-bait.  We'll finish in the morning.  Having this perfect bait right next to the fishing grounds is the most special thing about this area.  It's more special than the beautiful bluefin we're catching.  Sometimes where you caught your bait is more important than where you caught your fish.  No bait, no luck.
         
 

April 13, 2025 lake diefenbaker Fishing Report

Yesterday we looked at 612 kelps and they were all empty. Today, the very first kelp we looked at was loaded. Aquarium style fishing for yellowtail, yellowfin and skipjack tuna.

April 12, 2025 lake diefenbaker Fishing Report

Captain Ryan Bostian from San Diego Sportfishing checked in.  43 pass. 145 yellowtail 15 bonito.  Flylined bait yo yo and surface iron.

April 11, 2025 lake diefenbaker Fishing Report

We spent the morning finishing rigging up everyone's gear for tomorrow. We arrived the days fishing grounds just after lunch and spent a little time looking around before finding a little nest of wahoo. We caught a handful and lost that many right away and thought "this is alright". That was the last of the wahoo we saw. All the small yellowtail you could ever want but that's not what we were in search of so we are now sliding down to be in the tuna grounds tomorrow. Wish us luck please.

Weekly Fishing Reports

Fishing reports for lake diefenbaker are updated each week, usually by Thursday morning. The reports are compiled by an outside contractor who receives the information from bait shops, marinas and fishing guides.

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