| Item Name | Plesioth Fin+ (水竜の上ビレ) |
| Max Carry | 99 |
| Buy Price | 0z |
| Sell Price | 1,640z |
| Rarity | 6 |
| How to Get | Carve, Reward |
| Description |
| Rank | Monster Name | Qty |
| Hi Rank | Plesioth | 1 |
| Rank | Part | Monster Name | Qty |
| Hi Rank | Body | Plesioth | 1 |
| Rank | Monster Name | Qty |
| Hi Rank | Plesioth | 1 |
| Weapon Type | Production | Weapon Name | Require |
| Great Sword | Upgrade | Finblade (フィンブレイド) | 3 |
| Upgrade | Plesioth Watercutter (水剣ガノトトス) | 4 | |
| Long Sword | Upgrade | Plesioth Splasher (ガノスラッシャー) | 3 |
| Upgrade | Plesioth Splasher+ (ガノスラッシャー改) | 4 | |
| Dual Sword | Create | Plesioth Cutlasses (ガノカットラス) | 3 |
| Upgrade | Plesioth Cutlasses (ガノカットラス) | 2 | |
| Upgrade | Plesioth Cutlasses+ (ガノカットラス改) | 5 | |
| Upgrade | Plesioth Machetes (ガノスマチェーテ) | 5 | |
| Lance | Create | Aqua Spear (アクアンスピア) | 5 |
| Upgrade | Aqua Spear (アクアンスピア) | 3 | |
| Upgrade | Aqua Spear+ (アクアンスピア改) | 5 | |
| Upgrade | Stream Spear (ストリームスピア) | 8 | |
| Gun Lance | Create | Marine Fisher (マリンフィッシャー) | 5 |
| Upgrade | Marine Fisher (マリンフィッシャー) | 3 | |
| Upgrade | Abyssal Fisher (ディープフィッシャー) | 4 | |
| Hammer | Create | Lobstrosity (ロブスタンプ) | 4 |
| Upgrade | Plesioth Head+ (ガノヘッド改) | 7 | |
| Slash Axe | Upgrade | Finslash (フィンスラッシュ) | 3 |
| Light Bow Gun | Create | Maelstrom (メイルシュトローム) | 3 |
| Upgrade | Maelstrom (メイルシュトローム) | 3 | |
| Upgrade | Maelstrom+ (メイルシュトローム改) | 4 | |
| Heavy Bow Gun | Create | Pressurized Plaser (ガノスプレッシャー) | 4 |
| Upgrade | Pressurized Plaser (ガノスプレッシャー) | 3 | |
| Upgrade | Pressurized Plaser+ (ガノスプレッシャー改) | 6 | |
| Bow | Upgrade | Seahorse Harp (龍頭琴) | 3 |
| Part | Male Armor | Female Armor | Require |
| Helm |
Plesioth Helm
(ガノスヘルム) |
Plesioth Helm
(ガノスヘルム) |
2 |
|
Plesioth Cap
(ガノスキャップ) |
Plesioth Cap
(ガノスキャップ) |
2 | |
| Plate |
Plesioth Mail
(ガノスメイル) |
Plesioth Mail
(ガノスメイル) |
3 |
|
Plesioth Vest
(ガノスレジスト) |
Plesioth Vest
(ガノスレジスト) |
3 | |
| Leggings |
Plesioth Greaves
(ガノスグリーヴ) |
Plesioth Greaves
(ガノスグリーヴ) |
2 |
|
Plesioth Leggings
(ガノスレギンス) |
Plesioth Leggings
(ガノスレギンス) |
2 |