Skip to content

FREE EXPRESS SHIPPING - Over $150 to Canada | Over $100 to USA

GIFT CERTIFICATES

Togens Fly Shop Togens Fly Shop Togens Fly Shop
Search Account 0 Cart
  • Home
  • New Arrivals
  • Fly Tying
    • Fly Tying Hooks
    • Beads, Cones, Eyes
    • Dubbing
    • Feathers & Hackle
    • Yarn & Chenille
    • Synthetic's & Flash
    • Hair & Fur
    • UV Resin & Adhesives
    • Thread
    • Wire, Tinsel, Lead
    • Foam & Bodies
    • Tools & Vises
    • Fly Tying Accessories
    • On Sale
  • Fly Tying Kits
  • Fly Fishing Gear
    • Fly Rods
    • Reels
    • Fly Lines
    • Tippet Leader & Accessories
    • Indicators & Split Shot
    • Fly Boxes
    • Floatant
    • Clothing & Accessories
    • Streamside Tools & Accessories
    • MOBY Nets
  • Shop By Brand
    • Vision Fly Fishing
    • Syndicate Fly Rods
    • Scientific Anglers
    • RIO
    • Wapsi
    • Gulff
    • Semperfli
    • Loon Outdoors
    • Nature's Spirit
    • Renzetti
    • Whiting Farms
    • Dr. Slick
    • Sybai
    • Larva Lace
    • Danville
    • Moby Nets
    • Cleardrift Tackle
    • UNI Products
Subtotal
$ 0.00 CAD
Shipping, taxes, and discount codes calculated at checkout.
Your cart is currently empty.
  • Home
  • New
    New Arrivals
    • View all
    • Fly Tying Hooks
    • Beads, Cones, Eyes
    • Dubbing
    • Feathers & Hackle
    • Yarn & Chenille
    • Synthetic's & Flash
    • Hair & Fur
    • UV Resin & Adhesives
    • Thread
    • Wire, Tinsel, Lead
    • Foam & Bodies
    • Tools & Vises
    • Fly Tying Accessories
    • On Sale
  • Fly Tying Kits
    Fly Tying Kits
    • View all
    • Fly Rods
    • Reels
    • Fly Lines
    • Tippet Leader & Accessories
    • Indicators & Split Shot
    • Fly Boxes
    • Floatant
    • Clothing & Accessories
    • Streamside Tools & Accessories
    • MOBY Nets
    • View all
    • Vision Fly Fishing
    • Syndicate Fly Rods
    • Scientific Anglers
    • RIO
    • Wapsi
    • Gulff
    • Semperfli
    • Loon Outdoors
    • Nature's Spirit
    • Renzetti
    • Whiting Farms
    • Dr. Slick
    • Sybai
    • Larva Lace
    • Danville
    • Moby Nets
    • Cleardrift Tackle
    • UNI Products
Top searched
Togens Curved Nymph 2X - Togens Fly ShopFishing Hooks
Togens Curved Nymph 2X - Togens Fly ShopFishing Hooks
Togens Curved Nymph 2X
165 reviews
from $ 3.49 CAD from $ 3.49 CAD
Togens Jig Hook - 60 Degree - Togens Fly ShopFishing Hooks
Togens Barbless Jig Hooks - 60 Degree
79 reviews
$ 9.99 CAD $ 9.99 CAD
Togens Scud - Togens Fly ShopFishing Hooks
Togens Scud
58 reviews
from $ 3.49 CAD from $ 3.49 CAD
Togens Scud Barbless - Togens Fly ShopFishing Hooks
Togens Scud Barbless
51 reviews
from $ 3.49 CAD from $ 3.49 CAD
Togens Scud 3X Heavy - Togens Fly ShopFishing Hooks
Togens Scud 3X Heavy
51 reviews
from $ 3.49 CAD from $ 3.49 CAD
Togens Dry Fly - Togens Fly ShopFishing Hooks
Togens Dry Fly - Togens Fly ShopFishing Hooks
Togens Dry Fly
39 reviews
from $ 3.49 CAD from $ 3.49 CAD

The Caddis

By: Cat Toy

Summer comes fast, as the vivid wildflowers blanket the mountains in bloom. The sky blazes blue and the sun is a celebration of gold. The trees hover above as they don their best verdant, green hues, and the river banks are adorned with tall blades of grass. The river is seen with a caddis in the air skating, jerking, and bouncing of the water surface. The river comes alive with a feeding frenzy of many trout snouts seen breaking the water surface eager for the feast.


The caddis is one of the most bountiful sources of food for the trout. They are a part of the Trichoptera group of insects of hairy wings in ancient Greek. They are prevalent in rivers, creeks, lakes, and streams.


Trout feast on them from larva stage up to the adult stage of their life cycle. Caddis have a complete metamorphosis with three life stages: the larva, pupa, and the adult.

Caddis larva are resemblant to a small grub, and they are very susceptible at this stage. They develop through five instars as an aquatic larva. At the end of the larval stage, the caddis will seal itself in a casing retreat to undergo the development changes of two to three weeks.


They produce a safe, protective case out of silk and debris usually from leaves, sand, gravel, and sticks. Caddis will remain and dwell in this stage generally a year. When it is time to pupate, they will secure of their casing. This is dependent upon the optimal time of day and water temperatures to emerge.

At the end of the larval stage, most caddis flies clamp their casings to solid objects on the bottom of a river or stream.  During the pupa stage of its metamorphosis, the developing structure encasement pulls away from the larval skin and assumes the pupa shape.  The mature insect inside the skin controls its own functions of muscle movement, legs, and mandible.  It will cut its way out of the casing and swim or crawl to the surface while still in its transparent pupa cloak.


Fly tied by Stanton Jack @vanflyfishing


As the pupa reaches metamorphosis, it will nibble through the exterior casing to create an opening. Until it extricates completely from the casing, it cannot create air bubbles. When they separate free from their casing, the caddis will fill the casing with a gas pocket. The air bubbles in the casing add buoyancy.

Caddis will transport in the current before beginning the ascent with their oar-shaped legs. Their movement to reach the surface is a rowing stop and go swimming motion. The caddis will linger when it reaches the surface and struggle to escape its own shuck. It will push through the pupa meniscus skin and wiggle free. Take off for flight, they are a winged adult.


The adult caddis will flutter and move about before departing the surface of the water. Once out of the silk pupa meniscus, most caddis flies will fly off hastily. Many adults may skate across the water instead of take off. Of course, it is a threat for survival with birds in the air and the ravenous trout below the water surface.

The adult caddis have a resembling appearance like a moth. Their tent shaped wings lay flat against their bodies. They will fly around erratically sometimes for days seeking to mate. Adult caddis flies huddle in dark and moist hiding places until ready to mate. One can witness the large swarms of caddis during the cooling hours of the evening.


After mating, the female caddis will land on the water surface, or swim to the bottom to lay eggs. After laying their eggs, they die shortly. Most caddis species have a one-year life cycle. Species vary with an median of three weeks in the egg stage, nine to ten months as larvae, two to five weeks as pupae, and two to five weeks as an adult.


Fly tied by Stanton Jack @vanflyfishing

Some females may survive and lay eggs a few more cycles of reproduction before dying. Many caddis are swept away and drown while others are partaken by the trout. The dead and dying caddis are robust in their presence during egg laying, making this last stage of their lifecycle and makes for a significant food source for the trout. During a caddis hatch, many fishermen often will get overzealous to catch fish on the dry. The trout are more likely focused on the middle water column and the caddis emergent stage. Be wise as to how to fish the life cycle of the caddis hatch will help increase the chances of a successful day on the water. See you on the river!

Shop Streamside Gear

CHECK OUT OUR MOST POPULAR POSTS

Fly Tying Tutorials With Togens

How To Collect Throat Samples

Lets Talk Hooks

 Reading The River

Cat Toy

September 03, 2021

New Arrivals

We are always expanding our catalog, checkout what's new in the shop!

Shop New Arrivals
Tying Tutorials

Checkout our full library of fly tying tutorials with recipes

Watch Now
Togens Rewards

Earn "Fly Bucks" that you can redeem for special products, gift cards, and more!

Earn Fly Bucks

Subscribe today and get exclusive access to promotions & new products!

Have A Question?
  • Contact Us
  • Shipping Policy
  • Privacy Policy
  • Refund Policy
  • Terms & Conditions
  • Subscription Policy
Resources
  • FAQ
  • Reviews
  • Earn Rewards
  • Refer a Friend
  • Bead/Hook Sizing Chart
  • Togens Hook Comparision Chart
  • Blog
  • Togens Pro Team
  • My account
Get in touch
  • +1-604-552-3112
  • Email us
Follow us
  • Instagram
  • Facebook
  • YouTube
  • Pinterest
We accept
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
Currency
  • Afghanistan (AFN ؋)
  • Åland Islands (EUR €)
  • Albania (ALL L)
  • Algeria (DZD د.ج)
  • Andorra (EUR €)
  • Angola (CAD $)
  • Anguilla (XCD $)
  • Antigua & Barbuda (XCD $)
  • Argentina (CAD $)
  • Armenia (AMD դր.)
  • Aruba (AWG ƒ)
  • Ascension Island (SHP £)
  • Australia (AUD $)
  • Austria (EUR €)
  • Azerbaijan (AZN ₼)
  • Bahamas (BSD $)
  • Bahrain (CAD $)
  • Bangladesh (BDT ৳)
  • Barbados (BBD $)
  • Belarus (CAD $)
  • Belgium (EUR €)
  • Belize (BZD $)
  • Benin (XOF Fr)
  • Bermuda (USD $)
  • Bhutan (CAD $)
  • Bolivia (BOB Bs.)
  • Bosnia & Herzegovina (BAM КМ)
  • Botswana (BWP P)
  • Brazil (CAD $)
  • British Indian Ocean Territory (USD $)
  • British Virgin Islands (USD $)
  • Brunei (BND $)
  • Bulgaria (BGN лв.)
  • Burkina Faso (XOF Fr)
  • Burundi (BIF Fr)
  • Cambodia (KHR ៛)
  • Cameroon (XAF Fr)
  • Canada (CAD $)
  • Cape Verde (CVE $)
  • Caribbean Netherlands (USD $)
  • Cayman Islands (KYD $)
  • Central African Republic (XAF Fr)
  • Chad (XAF Fr)
  • Chile (CAD $)
  • China (CNY ¥)
  • Christmas Island (AUD $)
  • Cocos (Keeling) Islands (AUD $)
  • Colombia (CAD $)
  • Comoros (KMF Fr)
  • Congo - Brazzaville (XAF Fr)
  • Congo - Kinshasa (CDF Fr)
  • Cook Islands (NZD $)
  • Costa Rica (CRC ₡)
  • Côte d’Ivoire (XOF Fr)
  • Croatia (EUR €)
  • Curaçao (ANG ƒ)
  • Cyprus (EUR €)
  • Czechia (CZK Kč)
  • Denmark (DKK kr.)
  • Djibouti (DJF Fdj)
  • Dominica (XCD $)
  • Dominican Republic (DOP $)
  • Ecuador (USD $)
  • Egypt (EGP ج.م)
  • El Salvador (USD $)
  • Equatorial Guinea (XAF Fr)
  • Eritrea (CAD $)
  • Estonia (EUR €)
  • Eswatini (CAD $)
  • Ethiopia (ETB Br)
  • Falkland Islands (FKP £)
  • Faroe Islands (DKK kr.)
  • Fiji (FJD $)
  • Finland (EUR €)
  • France (EUR €)
  • French Guiana (EUR €)
  • French Polynesia (XPF Fr)
  • French Southern Territories (EUR €)
  • Gabon (XOF Fr)
  • Gambia (GMD D)
  • Georgia (CAD $)
  • Germany (EUR €)
  • Ghana (CAD $)
  • Gibraltar (GBP £)
  • Greece (EUR €)
  • Greenland (DKK kr.)
  • Grenada (XCD $)
  • Guadeloupe (EUR €)
  • Guatemala (GTQ Q)
  • Guernsey (GBP £)
  • Guinea (GNF Fr)
  • Guinea-Bissau (XOF Fr)
  • Guyana (GYD $)
  • Haiti (CAD $)
  • Honduras (HNL L)
  • Hong Kong SAR (HKD $)
  • Hungary (HUF Ft)
  • Iceland (ISK kr)
  • India (INR ₹)
  • Indonesia (IDR Rp)
  • Iraq (CAD $)
  • Ireland (EUR €)
  • Isle of Man (GBP £)
  • Israel (ILS ₪)
  • Italy (EUR €)
  • Jamaica (JMD $)
  • Japan (JPY ¥)
  • Jersey (CAD $)
  • Jordan (CAD $)
  • Kazakhstan (KZT 〒)
  • Kenya (KES KSh)
  • Kiribati (CAD $)
  • Kosovo (EUR €)
  • Kuwait (CAD $)
  • Kyrgyzstan (KGS som)
  • Laos (LAK ₭)
  • Latvia (EUR €)
  • Lebanon (LBP ل.ل)
  • Lesotho (CAD $)
  • Liberia (CAD $)
  • Libya (CAD $)
  • Liechtenstein (CHF CHF)
  • Lithuania (EUR €)
  • Luxembourg (EUR €)
  • Macao SAR (MOP P)
  • Madagascar (CAD $)
  • Malawi (MWK MK)
  • Malaysia (MYR RM)
  • Maldives (MVR MVR)
  • Mali (XOF Fr)
  • Malta (EUR €)
  • Martinique (EUR €)
  • Mauritania (CAD $)
  • Mauritius (MUR ₨)
  • Mayotte (EUR €)
  • Mexico (CAD $)
  • Moldova (MDL L)
  • Monaco (EUR €)
  • Mongolia (MNT ₮)
  • Montenegro (EUR €)
  • Montserrat (XCD $)
  • Morocco (MAD د.م.)
  • Mozambique (CAD $)
  • Myanmar (Burma) (MMK K)
  • Namibia (CAD $)
  • Nauru (AUD $)
  • Nepal (NPR ₨)
  • Netherlands (EUR €)
  • New Caledonia (XPF Fr)
  • New Zealand (NZD $)
  • Nicaragua (NIO C$)
  • Niger (XOF Fr)
  • Nigeria (NGN ₦)
  • Niue (NZD $)
  • Norfolk Island (AUD $)
  • North Macedonia (MKD ден)
  • Norway (CAD $)
  • Oman (CAD $)
  • Pakistan (PKR ₨)
  • Palestinian Territories (ILS ₪)
  • Panama (USD $)
  • Papua New Guinea (PGK K)
  • Paraguay (PYG ₲)
  • Peru (PEN S/.)
  • Philippines (PHP ₱)
  • Pitcairn Islands (NZD $)
  • Poland (PLN zł)
  • Portugal (EUR €)
  • Qatar (QAR ر.ق)
  • Réunion (EUR €)
  • Romania (RON Lei)
  • Russia (CAD $)
  • Rwanda (RWF FRw)
  • Samoa (WST T)
  • San Marino (EUR €)
  • São Tomé & Príncipe (STD Db)
  • Saudi Arabia (SAR ر.س)
  • Senegal (XOF Fr)
  • Serbia (RSD РСД)
  • Seychelles (CAD $)
  • Sierra Leone (SLL Le)
  • Singapore (SGD $)
  • Sint Maarten (ANG ƒ)
  • Slovakia (EUR €)
  • Slovenia (EUR €)
  • Solomon Islands (SBD $)
  • Somalia (CAD $)
  • South Africa (CAD $)
  • South Georgia & South Sandwich Islands (GBP £)
  • South Korea (KRW ₩)
  • South Sudan (CAD $)
  • Spain (EUR €)
  • Sri Lanka (LKR ₨)
  • St. Barthélemy (EUR €)
  • St. Helena (SHP £)
  • St. Kitts & Nevis (XCD $)
  • St. Lucia (XCD $)
  • St. Martin (EUR €)
  • St. Pierre & Miquelon (EUR €)
  • St. Vincent & Grenadines (XCD $)
  • Sudan (CAD $)
  • Suriname (CAD $)
  • Svalbard & Jan Mayen (CAD $)
  • Sweden (SEK kr)
  • Switzerland (CHF CHF)
  • Taiwan (TWD $)
  • Tajikistan (TJS ЅМ)
  • Tanzania (TZS Sh)
  • Thailand (THB ฿)
  • Timor-Leste (USD $)
  • Togo (XOF Fr)
  • Tokelau (NZD $)
  • Tonga (TOP T$)
  • Trinidad & Tobago (TTD $)
  • Tristan da Cunha (GBP £)
  • Tunisia (CAD $)
  • Turkey (CAD $)
  • Turkmenistan (CAD $)
  • Turks & Caicos Islands (USD $)
  • Tuvalu (AUD $)
  • U.S. Outlying Islands (USD $)
  • Uganda (UGX USh)
  • Ukraine (UAH ₴)
  • United Arab Emirates (AED د.إ)
  • United Kingdom (GBP £)
  • United States (USD $)
  • Uruguay (UYU $)
  • Uzbekistan (UZS )
  • Vanuatu (VUV Vt)
  • Vatican City (EUR €)
  • Venezuela (USD $)
  • Vietnam (VND ₫)
  • Wallis & Futuna (XPF Fr)
  • Western Sahara (MAD د.م.)
  • Yemen (YER ﷼)
  • Zambia (CAD $)
  • Zimbabwe (USD $)
© 2023 Togens Fly Shop
0