Sea Creatures List

Abalone

Selling Price: 400

Rarity: Uncommon

Silhouette/ Movement: Small, slow

Months: All year

Time: 4PM-9AM

Acorn Barnacle

Selling Price: 200

Rarity: Common

Silhouette/ Movement: Very small, immobile

Months: All year

Time: All day

Chambered Nautilus

Selling Price: 900

Rarity: Uncommon

Silhouette/ Movement: Medium, slow

Months: July-August, All year (Tropical Island)

Time: All day

Clam

Selling Price: 300

Rarity: Uncommon

Silhouette/ Movement: Small, immobile

Months: September - April

Time: All Day

Ear Shell

Selling Price: 300

Rarity: uncommon

Silhouette/ Movement: small, slow

Months: All year

Time: 4PM-9AM

Flatworm

Selling Price: 200

Rarity: Uncommon

Silhouette/ Movement: Small, slow

Months: July-September (mid)

Time: 4PM-9AM

Giant Isopod

Selling Price: 9000

Rarity: Rare

Silhouette/ Movement: Medium, slow

Months: June-August

Time: All Day

Giant Spider Crab

Selling Price: 10000

Rarity: Rare

Silhouette/ Movement:very large, slow

Months: March-April

Time: All Day

Horsehair Crab

Selling Price: 4000

Rarity: Rare

Silhouette/ Movement: Medium, slow

Months: November-April

Time: All day

Horseshoe Crab

Selling Price: 1500

Rarity: Uncommon

Silhouette/ Movement: medium, slow

Months: July-September

Time: 9PM-4AM

Lobster

Selling Price: 2500

Rarity: Uncommon

Silhouette/ Movement: Large, fast

Months: All year

Time: All day

Mantis Shrimp

Selling Price: 1250

Rarity: Uncommon

Silhouette/ Movement: Small, fast

Months: All year

Time: 4PM-9AM

Sweet Shrimp

Selling Price: 650

Rarity: Uncommon

Silhouette/ Movement: small, fast

Months: (Mid) September-February

Time: 4PM-9AM

Octopus

Selling Price: 1000

Rarity: Uncommon

Silhouette/ Movement: medium, fast

Months: March-July, (Mid) September-January

Time: All day

Oyster

Selling Price: 400

Rarity: Common

Silhouette/ Movement: Small

Months: September-February

Time: All day

Pearl Oyster

Selling Price: 1600

Rarity: Rare

Silhouette/ Movement: Small, immobile

Months: All year

Time: All day

Red King Crab

Selling Price: 6000

Rarity: Rare

Silhouette/ Movement: Large, fast

Months: November-March

Time: All day

Scallop

Selling Price: 1000

Rarity: Uncommon

Silhouette/ Movement: Medium, slow

Months: All year

Time: All day

Sea Anemone

Selling Price: 100

Rarity: Uncommon

Silhouette/ Movement: Medium, immobile

Months: All year

Time: All Day

Sea Cucumber

Selling Price: 150

Rarity: Common

Silhouette/ Movement: Medium, immobile

Months: November- April

Time: All Day

Sea Grapes

Selling Price: 600

Rarity: Common

Silhouette/ Movement: Small, immobile

Months: June-September (Mid)

Time: All day

Sea Slug

Selling Price: 200

Rarity: Common

Silhouette/ Movement: Small, slow

Months: All year

Time: All day

Sea Star

Selling Price: 100

Rarity: Common

Silhouette/ Movement: Small, immobile

Months: All year

Time: All day

Sea Urchin

Selling Price: 800

Rarity: Common

Silhouette/ Movement: Small, slow

Months: May – September (Mid)

Time: All day

Seaweed

Selling Price: 200

Rarity: Common

Silhouette/ Movement: Large, immobile

Months: November- July

Time: All day

Snow Crab

Selling Price: 4000

Rarity: Uncommon

Silhouette/ Movement: Large, slow

Months: November-April

Time: All day

Spiny Lobster

Selling Price: 3000

Rarity: Rare

Silhouette/ Movement: Large, slow

Months: September (Mid)- December

Time: 4PM-9AM

Spotted Garden Eel

Selling Price: 600

Rarity: Common

Silhouette/ Movement:small, immobile

Months: July-August

Time: All day

Tiger Prawn

Selling Price: 1600

Rarity: Uncommon

Silhouette/ Movement:small, slow

Months: June-September

Time: 4PM-9AM

Turban Shell

Selling Price: 300

Rarity: Common

Silhouette/ Movement: Small, immobile

Months: August-May.

Time: 4PM-9AM

Credits to ACNL Wikia for the complete list.