LEVEL 043

Fish Flow Level 43 Guide

Official initial board and replay-verified 27-move strict JSON solution for Fish Flow Level 43, featuring 5 seaweed-locked branches. Branch numbering starts at 1.

Moves: 27
Branches: 10
Fish types: 8
Mystery fish: 0
Seaweed branches: 5

For the untouched initial position only.
This answer is bound to fingerprint ff1-d36f66af. If you have moved a fish, shuffled, undone, or added a branch, restart the level or copy a fresh prompt in the game.

Initial board

Read each array from bottom to top; the rightmost value is the current top fish. “?” marks a fish that starts hidden.

Open board JSON

Branch	Capacity	Fish (bottom → top)	Status
1	4	2 → 5 → 0 → 4	Seaweed locked · unlock after completing fish 6
2	4	6 → 7 → 2 → 0	Seaweed locked · unlock after completing fish 1
3	4	4 → 2 → 4 → 3	Seaweed locked · unlock after completing fish 7
4	4	7 → 7 → 0 → 3	Seaweed locked · unlock after completing fish 1
5	4	4 → 0 → 6 → 2	Seaweed locked · unlock after completing fish 1
6	4	Empty	Empty branch
7	4	1 → 6 → 6 → 3	Available
8	4	1 → 5 → 1 → 5	Available
9	4	7 → 5 → 1 → 3	Available
10	4	Empty	Empty branch

27-move solution

Every move uses the fully settled board after automatic movement, reveals, completed groups, and seaweed unlocks from the previous step.

Open answer JSON

01Branch 7Branch 6
02Branch 9Branch 6
03Branch 7Branch 10
04Branch 9Branch 7
05Branch 8Branch 9
06Branch 8Branch 7
07Branch 8Branch 9
08Branch 7Branch 8
09Branch 4Branch 6
10Branch 2Branch 4
11Branch 5Branch 2
12Branch 5Branch 10
13Branch 4Branch 5
14Branch 2Branch 7
15Branch 2Branch 4
16Branch 2Branch 10
17Branch 9Branch 2
18Branch 4Branch 9
19Branch 3Branch 6
20Branch 1Branch 3
21Branch 1Branch 4
22Branch 1Branch 2
23Branch 5Branch 4
24Branch 1Branch 7
25Branch 3Branch 5
26Branch 3Branch 7
27Branch 3Branch 5

Strict JSON for AI assistance

Contains only protocol-approved fields and can be pasted into the in-game AI assistance input.

{
  "schema": "fish-flow-ai-solution/v1",
  "level": 43,
  "boardFingerprint": "ff1-d36f66af",
  "modelName": "FISH FLOW Guide 1.0",
  "moves": [
    {
      "from": 7,
      "to": 6
    },
    {
      "from": 9,
      "to": 6
    },
    {
      "from": 7,
      "to": 10
    },
    {
      "from": 9,
      "to": 7
    },
    {
      "from": 8,
      "to": 9
    },
    {
      "from": 8,
      "to": 7
    },
    {
      "from": 8,
      "to": 9
    },
    {
      "from": 7,
      "to": 8
    },
    {
      "from": 4,
      "to": 6
    },
    {
      "from": 2,
      "to": 4
    },
    {
      "from": 5,
      "to": 2
    },
    {
      "from": 5,
      "to": 10
    },
    {
      "from": 4,
      "to": 5
    },
    {
      "from": 2,
      "to": 7
    },
    {
      "from": 2,
      "to": 4
    },
    {
      "from": 2,
      "to": 10
    },
    {
      "from": 9,
      "to": 2
    },
    {
      "from": 4,
      "to": 9
    },
    {
      "from": 3,
      "to": 6
    },
    {
      "from": 1,
      "to": 3
    },
    {
      "from": 1,
      "to": 4
    },
    {
      "from": 1,
      "to": 2
    },
    {
      "from": 5,
      "to": 4
    },
    {
      "from": 1,
      "to": 7
    },
    {
      "from": 3,
      "to": 5
    },
    {
      "from": 3,
      "to": 7
    },
    {
      "from": 3,
      "to": 5
    }
  ]
}