About "Catch & Research"

Welcome. I found my passion in ecological economics and fishing. They are all about pursuit of unknown and uncertain objects. I always enjoy the seemingly reckless pursuit itself. This blog is a record of my long journey in research and fishing. Your comments are welcome and appreciated.

Tuesday, December 18, 2007

Captain M's canoe

Captain M has two water crafts: one SIK kayak and one canoe. When he goes fishing by himself, he uses the kayak. He carries the three person canoe when he fishes with friends. Canoe is more comfortable than kayak; it is more spacious. But canoe cannot reach narrow spots, which kayak can. When necessary, Capt. M puts trolling motor on it. This canoe is very versatile fishing craft. I caught my first ever Striped Bass, Lake Trout, and Northern Pike on this canoe!

My Kayak and the Hudson River

I have my own water craft: one person sit-on-top (SOT) kayak. I chose sit-on-top model because it is more convenient for fishing than sin-in kayak (SIK). That's what I heard, but it is not necessarily true. There is no large drawback for fishing in SIK. Capt. M has a SIK and a canoe, and he has no problem with SIK when he is fishing. Here is a picture of my kayak.

I put dish rack at back to install rod holder. You can see my two rods, a tackle box and a water bottle. There is a good story how I bought this kayak. One day, I was exploring displayed kayaks at a Dick's sporting goods store. Water crafts are expensive. Though I really wanted to have one for fishing, but I could not afford one. They were all eye candies to me. Suddenly a gentleman approached me and told me, "I have the same kayak of this with me, I want to get rid of this. I will give you deep discount, do you want to buy one from me?" I could not believe it! So, I bought the nice kayak and a paddle also. I am quite satisfied with this. Here is information of my kaysk,

Model: Ripper (Wilderness System)

Good things: small, light weight, stable, easy to fish.

Bad things: water coming into kayak (There are water holes which help stabilize the kayak. Problem is that I get wet when I paddle. I bought water cork to seal the holes, and now it is fine), small storage

Here are two pictures that I took on the Hudson river at Troy section, while I was paddling.

Captain J.P. and Congress Bridge.
Troy- Green Island Draw Bridge

Northern Pike- mean looking creature

Northern pike or Pike is well known as an ultimate killing machine in fresh water. As you can see, it has razor-sharp teeth. Never touch its mouth. I released it after taking some pictures. I heard that taste of Pike is ok, and texture of flash is squashy.

Captain M and I went to Lincoln pond in the Adirondacks. It was May but it was still cold up there. We casted crank baits at weed bed. At first cast of my white bait, I caught a big bass. After that, I casted bright green crank bait. I could see that bait fishes are quite active. After an hour of fruitless casting, I caught a about 20 inches pike. We decided to catch some Yellow Perch and do trolling with the live bait. We hooked a small perch and troll it behind canoe. Bingo! We caught a monster pike (picture). It was near 30 inches. Yellow Perch is Pike's main prey.

When: May 21, 2007
Where: Lincoln Pond
Bait: Live Yellow Perch

*To catch a Pike, you really need a wire leader because of its sharp teeth.

Thursday, November 29, 2007

CES production function, the way to go!

The Constant Elasticity of Substitution (CES) function is a complicated mathematical function. Benefit of the function is that we can control its parameter of substitution elasticity. The famous Cobb-Douglas production function has fixed unity (=1) elasticity of substitution (Actually, Cobb-Douglas is a special case of the CES function).





However, it is known that the elasticity of substitution is critical in growth model. The elasticity may be more important than saving rate. In a model, higher elasticity of substitution means more feasible indefinite growth. We show this result very easily on simulation. We really need control the elasticity of substitution in our growth model. It is the reason why I have to use the CES production function for my research. I need to verify the range of the elasticity of substitution among production factors, and apply the range in my growth model. I believe that it is the right direction for growth model to go.

Wednesday, November 28, 2007

Five Books which most influenced my research

(1) Ponting, C. 2007. A New Green History of the World
Great work! Even a word is not necessary to explain this book. Must read.

(2) Diamond, J. 1999. Guns, Germs, and Steel
Master piece! Simple but profound insight into whole human history.

(3) Wrigley, E.A. 2004. Poverty, Progress, and Population
Wrigley has continuously proclaimed the important role of energy in the Industrial Revolution.

(4)
Pomeranz, K. 2000. The Great Divergence
Pomeranz is a professor of Chinese history. With his findings from China, he argues 1. there were no significant institutional difference between West Europe and China, 2 then what caused the divergence of living standard between the two. He points out that new American colonies made the difference.

(5) Clark, G. 2007. Farewell to Alms
I don't buy Clark's main argument of his book. He argues genetic advance of English society made the country move forward faster. But he did remarkable data collecting work; he collected his data from old church records. Clark is an amazing historian.

Sunday, November 11, 2007

Dreams come true: Striped Bass!!!

(Picture: Pray for the Striper)

I went saltwater fishing with my brother. We went to Captree State Park in southern Long Island. There, we took a party boat, Captain Gillen II. Weather was not so promising: swing of pressure system. And it was cold... br.... We did bait fishing with clam. As usual at a party boat, we used heavy tackles. What we did was to drift away our hook along the current and wait. I often gave jigging motion. At first spot, I caught a small one, 25 inches. At fourth spot, finally, I hit the bull's eye. There was a strong nibble, then I set hook. It gave me an awesome 10 minute fight! Even my tough casting reel made noise of dragging, which I have never seen before. I could not be so sure whether I could win the game. But I landed the monster. It was a beautiful fish, and it was a keeper which all of us wished so badly. I didn't measure this, but it was easily over 30 inches.

At home, I made sashimi with the Striper. It was not easy to fillet such a big one. I could get enough and more sashimi to feed six people. Taste was so good and fresh. We really enjoyed it. Here is a picture of Striper sashimi. It was the best day in my fishing life! I caught the biggest fish and made food of it to feed my friends.


Here are some tips for Striper fishing when you go fishing on a party boat:

-Reel: pick a fully spooled reel. If it is not well spooled, ask a mate to switch it. You need reel out line a lot in order to drift your bait.

-Bait: Many party boats use clam meat for bait. You may think that they are too big. But don't worry about it. You can use a whole clam for one hook. Striped bass has a large mouth, and there is no problem to attack a big bait.

-Line: I think it is a real key of success. You need reel out line long enough to drift your bait. My suggestion is to reel out till you cannot feel the full weight of your sinker. It means that your sinker hits the bottom and does not move, while your bait drift along the current. It may sounds hard. But when you try it by yourself, you can understand what I said. When you give long line out, the most troublesome problems is line tangle. It is annoying, but it seems unavoidable. Alway mind other's line to reduce your chance of tangling.

-Sinker: Your mate may set the tackle for you. But usually, they put a heavier sinker than necessary. Always, lighter sinker is better because it makes little resistance when fish hit your bait. At this time, I could catch one after switching the sinker way light one.

-Bait Action: I believe action is not that significant for bait fishing. Light jigging may be enough.

-Location: Tail of a boat is the best. Because you need drift your bait away to back of the boat. You can do this at each side, but tail is most convenient. When you set hook, you need move to the tail to land fish.


(Picture: I am fighting with the almighty striper. You can see the heavy rod bending)

Thursday, November 1, 2007

[People I met at the shore] Dr. Paste Bait (떡밥)

Dr. Paste Bait is my Korean fishing buddy. We together founded Korean Fishing Club at RPI. His expertise is in making Korean traditional paste bait (called tuck-bob, 떡밥 in Korean), which is a mixture of all kinds of cereals. The bait worked well here for catfish and carp. He has his own secret formula of the bait, which I tried to steal but failed.

He has been fishing since he was young, so very experienced. He used to fish Crucian carp and carp in Korea. He still uses seemingly hundreds years old fishing rods and reels, which he brought from Korea. But with them, he always over-fishes me. I am jealous...

The Picture: He caught 23 pound carp at Peeble park, June 9th, 2007. It is the carp record of the year of our club.