For Coral Island players, this is a guide for all sea critters in the game and where and when you can catch them. I’ve included base prices, locations, and depth, along with some assorted catching tips. I made this because I wanted a steam guide to keep open on my second monitor while I played, but there wasn’t one yet.
Intro
This guide includes sea critters names with pictures, where and when they can be caught, and the time of day and season it needs to be as well. Here are the specific time slots:
Day (06:00-18:00)
Night (18:00-00:50)
Day (06:00-18:00)
Night (18:00-00:50)
I also wanted to include a few catching tips as well.
- You can hold m1 to sneak closer to a critter, filling its alert indicator much slower.
- You can leave float and crawler traps around your anchor to catch some sea critters with no effort, as well as it being a semi-afk money-maker. You can also leave traps by the 4 Cave teleport spots, as they’re quick to get to, and don’t require you to move your anchor.
Catching Locations
These are the possible sea critter spawn locations:
- Natural Area
- Orchestra Area
- Mid Area
- Jellyfish Area
- Seahorse Area
- Herding Area
- Kelp Forest Area
- Entrance Area
- Yoga Retreat Area
- Unnamed Area(s)
Sea Critters (1)
The sea critters are in the same order as they appear in your Journal to make it easy to find a specific one you’re missing. It’s a long list, so use CTRL+F to find the fish you’re looking for faster. In the prices section, the first is base price with no quality stars.
Insect
Prices
Depth
Location
Time
Season
Rarity
Arrow Crab
30 
35 39
45 60
35 39
45 60
10-20m
- Natural Area
- Orchestra Area
- Mid Area
Night
Spring
Winter
Winter
Common
Common Starfish
30
35 39
45 60
35 39
45 60
10-20m
- Natural Area
- Jellyfish Area
All Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Common
Flowerhat Jellyfish
70
81 91
105 140
81 91
105 140
20-30m
- Seahorse Area
- Orchestra Area
- Mid Area
Night
Spring
Summer
Winter
Summer
Winter
Uncommon
Tigertail Seahorse
30
35 39
45 60
35 39
45 60
10-20m
- Jellyfish Area
- Herding Area
Night
Spring
Fall
Winter
Fall
Winter
Common
Jayakar’s Seahorse
30
35 39
45 60
35 39
45 60
20-30m
- Seahorse Area
- Orchestra Area
- Mid Area
All Day
Spring
Fall
Fall
Common
Skunk Cleaner Shrimp
30
35 39
45 60
35 39
45 60
20-30m
- Herding Area
- Kelp Forest Area
- Entrance Area
All Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Common
Eight-Armed Starfish
70
81 91
105 140
81 91
105 140
20-30m
- Herding Area
- Mid Area
Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Uncommon
Whelk
30
35 39
45 60
35 39
45 60
20-30m
- Trash Cans (Summer)
- Seahorse Area
- Kelp Forest Area
- Orchestra Area
All Day
Spring
Common
Mantis Shrimp
150
173 195
225 300
173 195
225 300
20-30m
- Herding Area
- Entrance Area
All Day
Spring
Winter
Winter
Rare
Blue Lobster
135
155 176
203 270
155 176
203 270
10-20m
- Natural Area
- Herding Area
Night
Fall
Winter
Winter
Rare
Giraffe Seahorse
35
40 46
53 70
40 46
53 70
40-50m
- Orchestra Area
- Mid Area
- Yoga Retreat Area
All Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Common
Sea Critters (2)
Insect
Prices
Depth
Location
Time
Season
Rarity
Hermit Crab
30
35 39
45 60
35 39
45 60
20-30m
- Kelp Forest Area
- Herding Area
- Mid Area
All Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Common
Mauve Stinger Jellyfish
30
35 39
45 60
35 39
45 60
10-20m
- Jellyfish Area
- Mid Area
All Day
Summer
Fall
Fall
Common
Cannonball Jellyfish
30
35 39
45 60
35 39
45 60
10-20m
- Jellyfish Area
- Mid Area
All Day
Spring
Summer
Fall
Summer
Fall
Common
Upside-Down Jellyfish
30
35 39
45 60
35 39
45 60
10-20m
- Jellyfish Area
- Mid Area
Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Common
Pom-Pom Crab
65
75 85
98 130
75 85
98 130
10-20m
- Orchestra Area
- Herding Area
All Day
Spring
Summer
Summer
Uncommon
Sea Slug
65
75 85
98 130
75 85
98 130
10-20m
- Natural Area
- Orchestra Area
All Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Uncommon
Venus’s Flower Basket
300
345 390
450 600
345 390
450 600
10-20m
- Orchestra Area
All Day
Spring
Fall
Winter
Fall
Winter
Super Rare
Bloodbelly Comb Jellyfish
95
109 124
143 190
109 124
143 190
50-60m
- Unnamed Area
All Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Uncommon
Pink Meanie Jellyfish
450
518 585
675 900
518 585
675 900
50-60m
- Orchestra Area
All Day
Winter
Super Rare
Atolla Jellyfish
160
184 208
240 320
184 208
240 320
40-50m
- Orchestra Area
- Yoga Retreat Area
All Day
Spring
Summer
Fall
Summer
Fall
Rare
White-Spotted Jellyfish
30
35 39
45 60
35 39
45 60
10-20m (Mid Area Only)
20-30m
20-30m
- Herding Area
- Entrance Area
night
Fall
Winter
Winter
Common
Sea Critters (3)
Insect
Prices
Depth
Location
Time
Season
Rarity
Cauliflower Jellyfish
75
86 98
113 150
86 98
113 150
40-50m
- Orchestra Area
- Unnamed Area
All Day
Summer
Fall
Fall
Uncommon
Horseshoe Crab
35
40 46
53 70
40 46
53 70
40-50m
- Unnamed Area
Night
Spring
Summer
Summer
Common
Blue Crab
100
115 130
150 200
115 130
150 200
40-50m
- Unnamed Area
- Mid Area
Night
Spring
Summer
Fall
Summer
Fall
Uncommon
Sexy Shrimp
35
40 46
53 70
40 46
53 70
40-50m
- Unnamed Area
- Mid Area
Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Common
Harlequin Shrimp
95
109 124
143 190
109 124
143 190
50-60m
- Mid Area
- Orchestra Area
Night
Summer
Winter
Winter
Uncommon
Calico Lobster
330
380 429
495 660
380 429
495 660
20-30m
- Kelp Forest Area
Night
Summer
Fall
Winter
Fall
Winter
Super Rare
Split-Colored Lobster
360
414 468
540 720
414 468
540 720
40-50m
- Yoga Retreat Area
Night
Spring
Winter
Winter
Super Rare
Cotton Candy Lobster
720
828 936
1080 1440
828 936
1080 1440
50-60m
- Unnamed Area
Night
Fall
Legendary
Sunflower Sea Star
95
109 124
143 190
109 124
143 190
50-60m
- Unnamed Area
All Day
Spring
Summer
Summer
Uncommon
Crown-of-Thorns Starfish
160
184 208
240 320
184 208
240 320
40-50m
- Mid Area
- Unnamed Area
All Day
Spring
Summer
Winter
Summer
Winter
Rare
Brisingida Starfish
70
81 91
105 140
81 91
105 140
10-20m (Orchestra Area Only)
20-30m
20-30m
- Herding Area
- Entrance Area
All Day
Fall
Winter
Winter
Uncommon
Sea Critters (4)
Insect
Prices
Depth
Location
Time
Season
Rarity
Red Knob Starfish
95
109 124
143 190
109 124
143 190
50-60m
- Unnamed Area
- Orchestra Area
All Day
Summer
Winter
Winter
Uncommon
Blue Starfish
40
46 52
60 80
46 52
60 80
50-60m
- Mid Area
- Unnamed Area
Night
Spring
Summer
Fall
Summer
Fall
Common
Leafy Seadragon
450
518 585
675 900
518 585
675 900
50-60m
- Unnamed Area
Day
Fall
Super Rare
Hedgehog Seahorse
100
115 130
150 200
115 130
150 200
40-50m
- Unnamed Area
- Yoga Retreat Area
All Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Uncommon
Shiho’s Seahorse
205
236 267
308 410
236 267
308 410
50-60m
- Unnamed Area
All Day
Fall
Winter
Winter
Rare
Sea Anemone
40
46 52
60 80
46 52
60 80
50-60m
- Orchestra Area
- Unnamed Area
All Day
Spring
Summer
Fall
Winter
Summer
Fall
Winter
Common
Chambered Nautilus
575
661 748
863 1150
661 748
863 1150
40-50m
- Unnamed Area (NW of Cave)
Day
Spring
Legendary
Giant Isopod
205
236 267
308 410
236 267
308 410
50-60m
- Unnamed Area
- Mid Area
Day
Summer
Fall
Fall
Rare
Fuschia Flatworm
160
184 208
240 320
184 208
240 320
40-50m
- Unnamed Area
Day
Summer
Fall
Winter
Fall
Winter
Rare
Ruby Seadragon
150
173 195
225 300
173 195
225 300
20-30m
- Seahorse Area
- Mid Area
Day
Summer
Winter
Winter
Rare
Stone Crab
205
236 267
308 410
236 267
308 410
50-60m
- Mid Area
- Unnamed Area
Night
Spring
Fall
Winter
Fall
Winter
Common
Yeti Crab
30
35 39
45 60
35 39
45 60
10-20m
- Natural Area
- Herding Area
- Orchestra Area
Night
Spring
Summer
Summer
Common
Related Posts:
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- Coral Island Journey Book
- Coral Island Townies Loved Items Guide
- Coral Island – Ring Toss Minigame Guide